PUBLICATION

 

Pubication 2013 - Show
 

 

HIGH RESOLUTION ELECTRON MICROSCOPY STUDY OF NANOCUBES AND POLYHEDRAL NANOCRYSTALS OF CERIUM(IV) OXIDE.
Authors:Cordeiro, M. A. L.; Weng, W. H.; Stroppa, D. G.; Kiely, C. J.; Leite, E. R.,
Source: Chemistry of Materials 2013, 25, (10), 2028-2034.

COMPARISON OF THE NANOPARTICLES PERFORMANCE IN THE PHOTOCATALYTIC DEGRADATION OF A STYRENEBUTADIENE RUBBER NANOCOMPOSITE.
Authors: Arantes, T. M.; Sala, R. L.; Leite, E. R.; Longo, E.; Camargo, E. R.,
Source: Journal of Applied Polymer Science 2013, 128, (4), 2368-2374.

PTSNNI/C NANOPARTICLE ELECTROCATALYSTS FOR THE ETHANOL OXIDATION REACTION: NI STABILITY STUDY.
Authors: Parreira, L. S.; da Silva, J. C. M.; D'Villa -Silva, M.; Simões, F. C.; Garcia, S.; Gaubeur, I.; Cordeiro, M. A. L., Leite, E. R.; dos Santos, M. C.,
Source: Electrochimica Acta 2013, 96, 243-252.

HIGH-DENSITY NANOPARTICLE CERAMIC BODIES
Authors: Godinho, M. J.; Ribeiro, C.; Gonçalves, R. F.; Longo, E.; Leite, E. R,
Source: Journal of Thermal Analysis and Calorimetry 2013, 111, (2), 1351-1355.

NANOCRYSTALS SELF-ASSEMBLED IN SUPERLATTICES DIRECTED BY THE SOLVENT-ORGANIC CAPPING INTERACTION.
Authors: Dalmaschio, C. J.; Firmiano, E. G. D.; Pinheiro, A. N.; Sobrinho, D. G.; de Moura, A. F.; Leite, E. R.,
Source: Nanoscale 2013, 5, (12), 5602-5610.

SIZE AND SHAPE TAILORING OF TITANIA NANOPARTICLES SYNTHESIZED BY SOLVOTHERMAL ROUTE IN DIFFERENT SOLVENTS.
Authors: Roca, R. A.; Leite, E. R.,
Source: Journal of the American Ceramic Society 2013, 96, (1), 96-102.

 

Pubication 2012 - Show
 

 

Crystallization At Room Temperature From Amorphous To Trigonal Selenium As A Byproduct Of The Synthesis Of Water Dispersible Zinc Selenide.
Authors: Pinto, A. H.; Leite, E. R.; Longo, E.; Camargo, E. R.,
Source: Materials Letters (General ed.) 2012, 87, 62-65.

Anisotropic Nanocrystal Dissolution Observation By In Situ Transmission Electron Microscopy.
Authors: Cordeiro, M. A. L.; Crozier, P. A.; Leite, E. R.,
Source: Nano Letters 2012, 12, 5708-5713.

Detachment Induced By Rayleigh-Instability In Metal Oxide Nanorods: Insights From Tio2.
Authors: Dalmaschio, C. J.; Leite, E. R.,
Source: Crystal Growth & Design 2012, 12, (7), 3668-3674.

Back-To-Back Schottky Diodes: The Generalization Of The Diode Theory In Analysis And Extraction Of Electrical Parameters Of Nanodevices.
Authors: Chiquito, A. J.; Amorim, C. A.; Berengue, O. M.; Araujo, L. S.; Bernardo, E. P.; Leite, E. R.,
Source: Journal of Physics Condensed Matter 2012, 24, (22) 225303.

Improved Photocatalytic Activity Of Anisotropic Rutile/Anatase Tio2 Nanoparticles Synthesized By The Ti-Peroxo Complex Method.
Authors: Libanori, R.; Da Silva, R. O.; Ribeiro, C.; Ari-Gur, P.; Leite, E. R.,
Source: Journal of Nanoscience and Nanotechnology 2012, 12, 4678-4684.

Detection Of Oxygen Vacancy Defect States In Oxide Nanobelts By Using Thermally Stimulated Current Spectroscopy.
Authors: Berengue, O.M.; Leite, E. R.; Dalmaschio, C. J.; Kanashiro, M. K.; Chiquito, A. J.,
Source: Semiconductor Science and Technology 2012, 27, 065021.

Highly Oriented Hematite Nanorods Arrays For Photoelectrochemical Water Splitting.
Authors: De Carvalho, V. A. N.; Souza, F. L.; Luz, R. A. D. S. ; Lima, B. H.; Crespilho, F. N.; Leite, E. R.,
Source: Journal of Power Sources 2012, 205, 525-529.

Synthesis, Characterization And Catalytic Properties Of Nanocrystaline Y2o3-Coated Tio2 In The Ethanol Dehydration Reaction.
Authors: Fajardo, H. V.; Longo, E.; Leite, E. R.; Libanori, R.; Probst, L. F. D.; Carreño, N. V.,
Source: Materials Research (São Carlos. Impresso) 2012, 15, 285-290.

High-Resolution Scanning Transmission Electron Microscopy (Hrstem) Techniques: High-Resolution Imaging And Spectroscopy Side By Side.
Authors: Stroppa, D. G; Zagonel, L. F.; Montoro, L. A.; Leite, E. R.; Ramirez, A.J.,
Source: ChemPhysChem (Print) 2012, 13, n/a-n/a.

Colloidal Wo Nanowires As A Versatile Route To Prepare A Photoanode For Solar Water Splitting.
Authors: Gonçalves, R. H.; Leite, Lucas D. T.; Leite, E. R.,
Source: ChemSusChem (Weinheim. Print) 2012, 5, 2341-2347.

Oxygen-Induced Metal-Insulator-Transition On Single Crystalline Metal Oxide Wires.
Authors: Berengue, O. M.; Amorim, C. A.; Kamimura, H.; Chiquito, A. J.; Leite, E. R.,
Source: Journal of Applied Physics 2012, 111, (1), 013713.

Graphene Oxide As A Highly Selective Substrate To Synthesize A Layered MoS2 Hybrid Electrocatalyst.
Authors: Firmiano, E. G. S.; Cordeiro, M. L.; Rabelo, A. C.; Pinheiro, A. N.; Dalmaschio, C. J.; Leite, E. R.; Souza, E. C. P.,
Source: Chemical Communications 2012, 48, (62), 7687-7689.

Synthesis And Optimization Of Colloidal Silica Nanoparticles And Their Functionalization With Methacrylic.
Authors: Pinto, A. H.; Arantes, T. M.; Longo, E.; Camargo, E. R.; Leite, E. R.,
Source: Colloids and Surfaces A: Physicochemical and Engineering Aspects 2012, 415, 209-217.

 

Pubication 2011 - Show
 

 

Synthesis Of Recrystallized Anatase Tio2 Mesocrystals With Wulff Shape Assisted By Oriented Attachment.
Authors: Da Silva, R. O.; Gonçalves, R. H.; Stroppa, D. G.; Ramirez, A. J.; Leite, E. R.;
Source: Nanoscale 2011, 3, (4), 1910-1916.

Preparation, Characterization And Catalytic Properties Of Titanium Oxide Nanoparticles Coated With Aluminum Oxide.
Authors: Carreño, N. L. V.; Leite, E. R.; Libanori, R.; Probst, L. F. D.; Fajardo, H. V.,
Source: Reaction Kinetics, Mechanisms and Catalysis 2011, 102, 75-83.

Superparamagnetic Ni:Sio2-C Nanocomposites Films Synthesized By A Polymeric Precursor Method.
Authors: Fonseca, F. C.; Jardim, R. F.; Escote, M. T.; Gouveia, P. S.; Leite, E. R. ; Longo, E.,
Source: Journal of Nanoparticle Research 2011, 13, (2), 703-710.

Anomalous Oriented Attachment Growth Behavior On Sno2 Nanocrystals.
Authors: Stroppa, D. G.; Montoro, L. A.; Beltrán, A.; Conti, T. G. ; Da Silva, R. O.; Andrés, J.; Leite, E. R; Ramirez, A. J.,
Source: Chemical Communications 2011, 47, (11), 3117-3119.

An Efficient Synthesis Route Of Na2v6o16-nh2o Nanowires In Hydrothermal Conditions.
Authors: Avansi Jr., W.; Ribeiro, C.; Leite, E. R.; Mastelaro, V. R.,
Source: Materials Chemistry and Physics 2011, 127, (1-2), 56-61.

Growth And Electrical Characterization Of Semiconducting Ge Nanowires.
Authors: Kamimura, H.; Araujo, L. S.; Berengue, O. M.; Amorim, C. A.; Chiquito, A. J.; Leite, E. R.,
Source: Physica E: Low-Dimensional Systems and Nanostructures 2011,

Experimental And Theoretical Studies On The Enhanced Photoluminescence Activity Of Zinc Sulfide With A Capping Agent.
Authors: De Santana, Yuri V. B.; Raubach, C. W.; Ferrer, M. M.; La Porta, F.; Sambrano, J. R.; Longo, V. M.; Leite, E. R.; Longo, E.,
Source: Journal of Applied Physics 2011, 110, 123507.

Nanostructured Implant Surface Effect On Osteoblast Gene Expression And Bone-To-Implant Contact In Vivo.
Authors: Mendonça, G.; Mendonça, D. B. S.; Simões, L. G. P.; Araújo, A. L.; Leite, E. R.; Golin, A. L.; Aragão, F. J. L.; Cooper, L. F.,
Source: Materials Science & Engineering C 2011, 31, (8), 1809-1818.

A Joint Experimental And Theoretical Study On The Nanomorphology Of Cawo4 Crystals.
Authors: Longo, V. M.; Orlandi, M.; Varela, J. A.; Gracia, L.; Cavalcante, L. S.; Andrés, J.; Stroppa, D. G.; Ramirez, A. J.; Leite, E. R.; Longo, E.; Beltrán, A.,
Source: Journal of Physical Chemistry C 2011, 115, (41), 20113-20119.

Structural And Dielectric Characterization Of Praseodymium-Modified Lead Titanate Ceramics Synthesized By The Opm Route.
Authors: Pinto, A. H.; Souza, F. L.; Longo, E. ; Leite, E. R.; Camargo, E. R.,
Source: Materials Chemistry and Physics 2011, 130, 259-263.

Dopant Segregation Analysis On Sb:Sno2 Nanocrystals.
Authors: Stroppa, D. G.; Montoro, L. A.; Beltran, A.; Conti, T. G.; Da Silva, R. O.; Andres, J.; Leite, E. R.; Ramirez, A. J.,
Source: Chemistry - A European Journal 2011, 17, (41), 11515-11519.

Local Structure Study Of Vanadium Pentoxide 1d-Nanostructures.
Authors: Avansi, W.; Leite, E. R.; Ribeiro, C.; Mastelaro, V. R.; Maia, L. J. Q.,
Source: Journal of Nanoparticle Research 2011, 13, (10), 4937-4946.

Moderating Effect Of Ammonia On Particle Growth And Stability Of Quasi-Monodisperse Silver Nanoparticles Synthesized By The Turkevich Method.
Authors: Gorup, L. F.; Camargo, E. R.; Longo, E.; Leite, E. R.,
Source: Journal of Colloid and Interface Science 2011, 360, (2), 355-358.

Growth And Magnetic Properties Of Bulk Electron Doped La0.7ce0.3mno3 Manganites.
Authors: Sergeenkov, S.; Andreeta, M. R. B.; Hernandes, A. C.; Leite, E. R.; Araújo-Moreira, F. M.; Cardoso, C. A.,
Source: Physica Status Solidi (A) Applications and Materials Science 2011, 208, (7), 1704-1707.

The Study Of Electron Scattering Mechanisms In Single Crystal Oxide Nanowires.
Authors: Berengue, O. M; Simon, R. A; Leite, E. R; Chiquito, A. J.,
Source: Journal of Physics. D, Applied Physics 2011, 44, 215405.

Measuring The Mobility Of Single Crystalline Wires And Its Dependence On Temperature And Carrier Density.
Authors: Amorim, C. A.; Chiquito, A. J.; Leite, E. R.; Kamimura, H.; Berengue, O. M.,
Source: Journal of Physics Condensed Matter 2011, 23, (20), 205803.

The Role Of The Eu3+ Concentration On The Srmoo4:Eu Phosphor Properties: Synthesis, Characterization And Photophysical Studies.
Authors: Marques, A. P. A.; Tanaka, M. T. S.; Longo, E.; Leite, E. R.; Rosa, I. L. V.,
Source: Journal of Fluorescence 2011, 21, (3), 893-899.

Magnetite Colloidal Nanocrystals: A Facile Pathway To Prepare Mesoporous Hematite Thin Films For Photoelectrochemical Water Splitting.
Authors: Gonçalves, R. H.; Lima, B. H. R.; Leite, E. R.,
Source: Journal of the American Chemical Society 2011, 133, (15), 6012-6019.

 

Pubication 2010 - Show
 

 

Characterization Of Dense Lead Lanthanum Titanate Ceramics Prepared From Powders Synthesized By The Oxidant Peroxo Method.
Authors: Pinto, A. H.; Souza, f. L.; Chiquito, A. J.; Longo, E.; Leite, E. R.; camargo, E. R.,
Source: Materials Chemistry And Physics 2010, 124, (2-3), 1051-1056.

Electrical Properties Of Highly Conducting Sno2:Sb Nanocrystals Synthesized Using A Nonaqueous Sol-Gel Method.
Authors: Conti, T. G.; Chiquito, A. J.; da Silva, R. O. ; Longo, E.; Leite, E. R.,
Source: Journal of the American Ceramic Society 2010, 93, (11), 3862-3866.

Growth Kinetics Of Vanadium Pentoxide Nanostructures Under Hydrothermal Conditions.
Authors: Avansi, Jr. W.; C.; Leite, E. R.; Mastelaro, V. R.,
Source: Journal Of Crystal Growth 2010, 312, (23), 3555-3559.

Stable Colloidal Suspensions Of Nanostructured Zirconium Oxide Synthesized By Hydrothermal Process.
Authors: Arantes, T. M.; Mambrini, G. P.; Stroppa, D. G.; Leite, E. R. ; E.; Ramirez, A. J.; Camargo, E. R.,
Source: Journal Of Nanoparticle Research 2010, 12, (8), 3105-3110.

Impact Of The Colloidal State On The Oriented Attachment Growth Mechanism.
Authors: Dalmaschio, C. J.; C.; Leite, E. R.,
Source: Nanoscale 2010, 2, (11), 2336-2345.

In2o3 Microcrystals Obtained From Rapid Calcination In Domestic Microwave Oven.
Authors: Motta, F. V.; Lima, R. C.; Marques, A. P. A.; Leite, E. R. ; Varela, J. A.; Longo, E.,
Source: Materials Research Bulletin 2010, 45, (11), 1703-1706.

Sn3o4 Single Crystal Nanobelts Grown By Carbothermal Reduction Process.
Authors: Damaschio, C. J.; Berengue, o. M.; Stroppa, D. G.; Simon, R. A.; Ramirez, A. J.; Herwig, S. W.; Chiquito, A. J.; Leite, E. R.,
Source: Journal Of Crystal Growth 2010, 312, (20), 2881-2886.

Glass Transition Temperature Of Hard Chairside Reline Materials After Post-Polymerisation Treatments.
Authors: Urban, V. M.; Machado, A. L.; Alves, M. O.; Maciel, A. P.; Vergani, C. E.; Leite, E. R.,
Source: Gerodontology 2010, 27, 230-235.

Synthesis Of Tio Nanocrystals With A High Affinity For Amine Organic Compounds.
Authors: Gonçalves, R. H.; Schreiner, W. H.; Leite, E. R.,
Source: Langmuir 2010, 26, (14), 11657-11662.

Catio3: Eu3+ Obtained By Microwave Assisted Hydrothermal Method: A Photoluminescent Approach.
Authors: Mazzo, T. M.; Moreira, M. L.; Pinatti, I. M.; Picon, F. C.; Leite, E. R.; R ; Varela, J. A.; Perazolli, L. A.; Longo, E.,
Source: Optical Materials 2010, 32, (9), 990-997.

Indium Hydroxide Nanocubes And Microcubes Obtained By Microwave-Assisted Hydrothermal Method.
Authors: MOTTA, F. V.; LIMA, R. C.; MARQUES, A. P. A.; LI, M. S.; LEITE, E. R.; VARELA, J .A.; LONGO, E.,
Source: Journal Of Alloys And Compounds 2010, 497, (1-2), L25-L28.

Oxide Surface Modification: Synthesis And Characterization Of Zirconia-Coated Alumina.
Authors: Dalmaschio, C. J.; Mastelaro, V. R.; Nascente, P.; Bettini, J.; Zotin, J. L.; Longo, E.; Leite, E. R.,
Source: Journal Of Colloid And Interface Science 2010, 343, (1), 256-262.

Semiconducting Sn3O4 Nanobelts: Growth And Electronic Structure.
Authors: Berengue, O. M.; Simon, R. A.; Chiquito, A. J.; Dalmaschio, C. J.; Leite, E. R.; Guerreiro, H. A.; Guimarães, F. E. G.,
Source: Journal Of Applied Physics 2010, 107, (3), 033717.

Synthesis Of Colloidal Magnetite Nanocrystals Using High Molecular Weight Solvent.
Authors: Gonçalves, R. H.; Cardoso, C. A.; leite, e. R.,
Source: Journal Of Materials Chemistry 2010, 20, (6), 1167-1172.

Gelatin-Based Protonic Electrolyte For Electrochromic Windows.
Authors: Al-Kahlout, A.; Vieira, D.; Avellaneda, C. O.; Leite, E. R.; Aegerter, M. A.; Pawlicka, A.,
Source: Ionics 2010, 16, (1), 13-19.

Gadolinium-Doped Cerium Oxide Nanorods: Novel Active Catalysts For Ethanol Reforming.
Authors: Godinho, M.; de F. Gonçalves, R; Leite, E. R.; Raubach, C. W.; Carreño, N. L. V.; Probst, L. F. D.; Longo, E.; Fajardo, H. V.,
Source: Journal Of Materials Science 2010, 45, (3), 593-598.

 

Pubication 2009 - Show
 

 

Synthesis of Nanoparticles and Nanofibers of Polyaniline by Potentiodynamic Electrochemical Polymerization.
Authors: Xavier, M. G.; Venancio, E. C.; Pereira, E. C.; Leite, F. L.; Leite, E. R.; MacDiarmid, A. G.; Mattoso, L. H. C.,
Source: Journal of Nanoscience and Nanotechnology 2009, 9, (3), 2169-2172.

Nanostructured hematite thin films produced by spin-coating deposition solution: Application in water splitting.
Authors: Souza, F. L.; Lopes, K. P.; Nascente, P. A. P.; Leite, E. R.,
Source: Solar Energy Materials and Solar Cells 2009, 93, (3), 362-368.

The influence of the film thickness of nanostructured alpha-Fe2O3 on water photooxidation.
Authors: Souza, F. L.; Lopes, K. P.; Longo, E.; Leite, E. R.,
Source: Physical Chemistry Chemical Physics 2009, 11, (8), 1215-1219.

Phase Transformation in Titania Nanocrystals by the Oriented Attachment Mechanism: The Role of the pH Value.
Source: Ribeiro, C.; Barrado, C. M.; de Camargo, E. R.; Longo, E.; Leite, E. R.,
Source: Chemistry-a European Journal 2009, 15, (9), 2217-2222.

NiTiO3 powders obtained by polymeric precursor method: Synthesis and characterization.
Source: Lopes, K. P.; Cavalcante, L. S.; Simoes, A. Z.; Varela, J. A.; Longo, E.; Leite, E. R.,
Source: Journal of Alloys and Compounds 2009, 468, (1-2), 327-332.

Effect of TiO2 surface modification in Rhodamine B photodegradation.
Source: Libanori, R.; Giraldi, T. R.; Longo, E.; Leite, E. R.; Ribeiro, C.,
Source: Journal of Sol-Gel Science and Technology 2009, 49, (1), 95-100.

Electron transport properties of undoped SnO2 monocrystals.
Source: Lanfredi, A. J. C.; Geraldes, R. R.; Berengue, O. M.; Leite, E. R.; Chiquito, A. J.,
Source: Journal of Applied Physics 2009, 105, (2), -.

Synthesis and characterization of lead zirconate titanate powders obtained by the oxidant peroxo method.
Source: Camargo, E. R.; Leite, E. R.; Longo, E.,
Source: Journal of Alloys and Compounds 2009, 469, (1-2), 523-528.

Antimony-Doped Tin Oxide Nanocrystals: Synthesis And Solubility Behavior In Organic Solvents.
Authors: Da Silva, R. O.; Conti, T. G.; De Moura, A. F.; Stroppa, D. G.; Freitas, L. C. G.; Ribeiro, C.; Camargo, E. R.; Longo, E.; Leite, E. R.,
Source: ChemPhysChem 2009, 10, (5), 841-846.

Structural Transition On Pb1-Xsrxtio3 Produced By Chemical Method.
Authors: Leal, S. H; Escote, M. T.; Pontes, F. M.; Leite, E. R.; Joya, M. R.; Pizani, P. S.; Longo, E.,
Source: Journal of Alloys and Compounds 2009, 475, (1-2), 940-945

Nanosized Lead Lanthanum Titanate (Plt) Ceramic Powders Synthesized By The Oxidant Peroxo Method.
Authors: Camargo, E. R.; Barrado, C. M.; Ribeiro, C.; Longo, E.; Leite, E. R.,
Source: Journal of Alloys and Compounds 2009, 475, (1-2), 817-821.

Europium(Iii) Concentration Effect On The Spectroscopic And Photoluminescent Properties Of Bamoo4:eu.
Authors: Rosa, I. L. V.; Marques, A. P. A.; Tanaka, M. T. S. ; Motta, F. V.; Varela, J. A.; Leite, E. R.; Longo, E.,
Source: Journal of Fluorescence 2009, 19, (3), 495-500.

Electron-Phonon Scattering In Sn-Doped In2o3 Fet Nanowires Probed By Temperature-Dependent Measurements.
Authors: Berengue, O. M.; Chiquito, A. J.; Pozzi, L. P.; Lanfredi, A. J.; Leite, E. R.,
Source: Nanotechnology 2009, 20, (24), 245706.

Nanocomposites Of Styrene-Butadiene Rubber And Synthetic Anatase Obtained By A Colloidal Route And Their Photooxidation.
Authors: Arantes, T. M.; Longo, E.; Leite, E. R.; Camargo, E. R.,
Source: Journal of Applied Polymer Science 2009, 113, (3), 1898-1904.

Nanostructured Alumina-Coated Implant Surface: Effect On Osteoblast-Related Gene Expression And Bone-To-Implant Contact In Vivo.
Authors: Mendonça, G.; Mendonça, D. B. S.; Simões, L. G. P.; Araujo, A. L.; Leite, E. R.; Duarte, W. R.; Cooper, L. F.; Aragão, F. J. L.,
Source: International Journal of Oral and Maxillofacial Implants 2009, 24, 205-215.

Magnetoresistance In Sn-Doped In2o3 Nanowires.
Authors: Berengue, O. M.; Lanfredi, A. J.; Pozzi, L. P.; Rey, J. F. Q.; Leite, E. R.; Chiquito, A. J.,
Source: Nanoscale Research Letters 2009, 4, (8), 921-925.

Synthesis And Electrical Characterization Of Tin Oxide.
Authors: Berengue, O. M.; Dalmaschio, C. J.; Chiquito, A. J.; Leite, E. R.; Conti, T. G.,
Source: MRS Proceedings 2009, 1178, 1178-AA06-33.

 

Pubication 2008 - Show
 

 

Catalytic activity of nanometric pure and rare earth-doped SnO2 samples.
Authors: Weber, I. T.; Valentini, A.; Probst, L. F. D.; Longo, E.; Leite, E. R.,
Source: Materials Letters 2008, 62, (10-11), 1677-1680.

NANOSTRUCTURED TiO2 THIN FILMS BY POLYMERIC PRECURSOR METHOD.
Authors: Stroppa, D. G.; Giraldi, T. R.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Quimica Nova 2008, 31, (7), 1706-1709.

Magnetic properties of polycrystalline PrxY1-xBa2Cu3O7-delta.
Authors: Stari, C.; Rivera, V. A. G.; Lanfredi, A. J. C.; Cardoso, C. A.; Leite, E. R.; Mombru, A. W.; Araujo-Moreira, F. M.,
Source: Journal of Magnetism and Magnetic Materials 2008, 320, (14), E504-E506.

Ion relaxation dynamics in a decoupled hybrid polyelectrolyte.
Authors: Souza, F. L.; Longo, E.; Leite, E. R.,
Source: Chemphyschem 2008, 9, (2), 245-248.

Study of structural and photoluminescent properties of Ca8Eu2(PO4)(6)O-2.
Authors: Silva, C. C.; Filho, F. P.; Sombra, A. S. B.; Rosa, I. L. V.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Journal of Fluorescence 2008, 18, (2), 253-259.

SiO2-GeO2 soot preform as a core for Eu2O3 nanocoating: Synthesis and photophysical study.
Authors: Rosa, I. L. V.; Oliveira, L. H.; Suzuki, C. K.; Varela, J. A.; Leite, E. R.; Longo, E.,
Source: Journal of Fluorescence 2008, 18, (2), 541-545.

Synthesis, characterization and photophysical properties of Eu3+ doped in BaMoO4.
Authors: Rosa, I. L. V.; Marques, A. P. A.; Tanaka, M. T. S.; Melo, D. M. A.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Journal of Fluorescence 2008, 18, (2), 239-245.

Leakage current, ferroelectric and structural properties in Pb1-xBaxTiO3 thin films prepared by chemical route.
Authors: Pontes, F. M.; Santos, L. S.; Rissato, S. R.; Pontes, D. S. L.; Longo, E.; Leite, E. R.; Neto, S. C.; Chiquito, A. J.; Pizani, P. S.,
Source: Journal of Physics and Chemistry of Solids 2008, 69, (11), 2796-2803.

Study of phase transition in (Pb,Ba)TiO3 thin films.
Authors: Pontes, F. M.; Santos, L. S.; Pontes, D. S. L.; Longo, E.; Neto, S. C.; Leite, E. R.; Chiquito, A. J.; Pizani, P. S.,
Source: Journal of Applied Physics 2008, 104, (1), -.

Pressure-induced electrical and structural anomalies in Pb1-xCaxTiO3 thin films grown at various oxygen pressures by chemical solution route.
Authors: Pontes, F. M.; Galhiane, M. S.; Santos, L. S.; Rissato, S. R.; Pontes, D. S. L.; Longo, E.; Leite, E. R.; Chiquito, A. J.; Pizani, P. S.; Jardim, R. F.; Escote, M. T.,
Source: Journal of Physics D-Applied Physics 2008, 41, (11), -.

Structural and morphological characterization of Pb1-xBaxTiO3 thin films prepared by chemical route: An investigation of phase transition.
Authors: Pontes, F. M.; Galhiane, M. S.; Santos, L. S.; Rissato, R. S.; Pontes, D. S. L.; Longo, E.; Leite, E. R.; Pizani, P. S.; Chiquito, A. J.; Machado, M. A. C.,
Source: Materials Chemistry and Physics 2008, 108, (2-3), 312-318.

Improvement of electrical properties of Sr-modified (Pb,Ca)TiO3 thin films grown by soft chemistry route.
Authors: Pontes, D. S. L.; Longo, E.; Pontes, F. M.; Galhiane, M. S.; Rissato, S. R.; Santos, L. S.; Leite, E. R.,
Source: Journal of Physics and Chemistry of Solids 2008, 69, (8), 1951-1956.

Tunable visible photoluminescence of powdered silica glass.
Authors: Pizani, P. S.; Joya, M. R.; Pontes, F. M.; Santos, L. P. S.; Godinho, M.; Leite, E. R.; Longo, E.,
Source: Journal of Non-Crystalline Solids 2008, 354, (2-9), 476-479.

Investigation on the structural properties in Er-doped PbTiO3 compounds: A correlation between experimental and theoretical results.
Authors: Paris, E. C.; Gurgel, M. F. C.; Boschi, T. M.; Joya, M. R.; Pizani, P. S.; Souza, A. G.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Journal of Alloys and Compounds 2008, 462, (1-2), 157-163.

Morphological evolution of tin oxide nanobelts after phase transition.
Authors: Orlandi, M. O.; Ramirez, A. J.; Leite, E. R.; Longo, E.,
Source: Crystal Growth & Design 2008, 8, (3), 1067-1072.

Preparation and characterizations of Ba0.8Ca0.2TiO3 by complex polymerization method (CPM).
Authors: Motta, F. V.; Marques, A. P. A.; Escote, M. T.; Melo, D. M. A.; Ferreira, A. G.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Journal of Alloys and Compounds 2008, 465, (1-2), 452-457.

Hydrothermal Microwave: A New Route to Obtain Photoluminescent Crystalline BaTiO3 Nanoparticles.
Authors: Moreira, M. L.; Mambrini, G. P.; Volanti, D. P.; Leite, E. R.; Orlandi, M. O.; Pizani, P. S.; Mastelaro, V. R.; Paiva-Santos, C. O.; Longo, E.; Varela, J. A.,
Source: Chemistry of Materials 2008, 20, (16), 5381-5387.

Photoluminescence of barium titanate and barium zirconate in multilayer disordered thin films at room temperature.
Authors: Moreira, M. L.; Gurgel, M. F. C.; Mambrini, G. P.; Leite, E. R.; Pizani, P. S.; Varela, J. A.; Longo, E.,
Source: Journal of Physical Chemistry A 2008, 112, (38), 8938-8942.

Effect of variations in annealing temperature and metallic cations on nanostructured molybdate thin films.
Authors: Marques, A. P. D. A.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Nanoscale Research Letters 2008, 3, (4), 152-157.

Shape controlled synthesis of CaMoO4 thin films and their photoluminescence property.
Authors: Marques, A. P. D.; Longo, V. M.; de Melo, D. M. A.; Pizani, P. S.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Journal of Solid State Chemistry 2008, 181, (5), 1249-1257.

Effect of the order and disorder of BaMoO4 powders in photoluminescent properties.
Authors: Marques, A. P. A.; Picon, F. C.; Melo, D. M. A.; Pizani, P. S.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Journal of Fluorescence 2008, 18, (1), 51-59.

Evolution of photoluminescence as a function of the structural order or disorder in CaMoO4 nanopowders.
Authors: Marques, A. P. A.; Motta, F. V.; Leite, E. R.; Pizani, P. S.; Varela, J. A.; Longo, E.; de Melo, D. M. A.,
Source: Journal of Applied Physics 2008, 104, (4), -.

NiTiO3 nanoparticles encapsulated with SiO2 prepared by sol-gel method.
Authors: Lopes, K. P.; Cavalcante, L. S.; Simoes, A. Z.; Goncalves, R. F.; Escote, M. T.; Varela, J. A.; Longo, E.; Leite, E. R.,
Source: Journal of Sol-Gel Science and Technology 2008, 45, (2), 151-155.

Novel Aspects of the Purpose-Built Materials Strategy: Evidence of Topographic Template Effect and Oriented Attachment Growth Mechanism.
Authors: Leite, E. R.; Lopes, K. P.; Ribeiro, C.; Orlandi, M. O.; Long, E.,
Source: Journal of Nanoscience and Nanotechnology 2008, 8, (7), 3447-3453.

Influence of microwave heating on the growth of gadolinium-doped cerium oxide nanorods.
Authors: Godinho, M.; Ribeiro, C.; Longo, E.; Leite, E. R.,
Source: Crystal Growth & Design 2008, 8, (2), 384-386.

Effects of the solvent evaporation technique on the degree of conversion of one-bottle adhesive systems.
Authors: Giannini, M.; Arrais, C. A. G.; Vermelho, P. M.; Reis, R. S.; Santos, L. P. S.; Leite, E. R.,
Source: Operative Dentistry 2008, 33, (2), 149-154.

Influence of rare earth doping on the structural and catalytic properties of nanostructured tin oxide.
Authors: Fajardo, H. V.; Longo, E.; Probst, L. F. D.; Valentini, A.; Carreno, N. L. V.; Nunes, M. R.; Maciel, A. P.; Leite, E. R.,
Source: Nanoscale Research Letters 2008, 3, (5), 194-199.

Anomalous current-voltage behavior of CaCu3Ti4O12 ceramics.
Authors: Cordeiro, M. A. L.; Souza, F. L.; Leite, E. R.; Lanfredi, A. J. C.,
Source: Applied Physics Letters 2008, 93, (18), -.

Electron-electron scattering in Sn doped In2O3 nanowires.
Authors: Chiquito, A. J.; Lanfredi, A. J. C.; Leite, E. R.,
Source: Physica E-Low-Dimensional Systems & Nanostructures 2008, 40, (3), 449-451.

One-dimensional character of Sn doped In2O3 nanowires probed by magnetotransport measurements.
Authors: Chiquito, A. J.; Lanfredi, A. J. C.; Leite, E. R.,
Source: Journal of Physics D-Applied Physics 2008, 41, (4), -.

Amorphization Effects on the Basic Sites of Nanometric Magnesium Oxide.
Authors: Carreno, N. L. V.; Keyson, D.; Escote, M. T.; Leite, E. R.; Longo, E.; Fajardo, H. V.; Probst, L. F. D.; Valentini, A.; Joya, M. R.; Pizani, P. S.,
Source: Croatica Chemica Acta 2008, 81, (3), 443-451.

Ceramic nanocomposites from the high-energy mechanical milling process.
Authors: Carreno, N. L. V.; Garcia, I. T. S.; Santos, L. P. S.; Fabbro, M. T.; Keyson, D.; Leite, E. R.; Longo, E.; Fajardo, H. V.; Probst, L. F. D.,
Source: Quimica Nova 2008, 31, (5), 962-968.

Synthesis of titanic/carbon nanocomposites by polymeric precursor method.
Authors: Carreno, N. L. V.; Garcia, I. T. S.; Carreno, L. S. S. M.; Nunes, M. R.; Leite, E. R.; Fajardo, H. V.; Probst, L. F. D.,
Source: Journal of Physics and Chemistry of Solids 2008, 69, (8), 1897-1904.

All solid-state electrochromic devices with gelatin-based electrolyte.
Authors: Avellaneda, C. O.; Vieira, D. F.; Al-Kahlout, A.; Heusing, S.; Leite, E. R.; Pawlicka, A.; Aegerter, M. A.,
Source: Solar Energy Materials and Solar Cells 2008, 92, (2), 228-233.

 

Pubication 2007 - Show
 

 

Surface equilibrium angle for anisotropic grain growth in SnO2 systems.
Authors: Tebcherani, S. M.; Cava, S.; Varela, J. A.; Leite, E. R.; Longo, E.,
Source: Journal of Materials Science 2007, 42, (19), 8088-8092.

Lithium ion motion in a hybrid polymer: Confirmation of a decoupled polyelectrolyte.
Authors: Souza, F. L.; Longo, E.; Leite, E. R.,
Source: Chemphyschem 2007, 8, (12), 1778-1781.

Solid hybrid polyelectrolyte with high performance in electrochromic devices: Electrochemical stability and optical study.
Authors: Souza, F. L.; Aegerter, M. A.; Leite, E. R.,
Source: Solar Energy Materials and Solar Cells 2007, 91, (19), 1825-1830.

Performance of a single-phase hybrid and nanocomposite polyelectrolyte in classical electrochromic devices.
Authors: Souza, F. L.; Aegerter, M. A.; Leite, E. R.,
Source: Electrochimica Acta 2007, 53, (4), 1635-1642.

Wet-chemical synthesis of magnesium niobate nanoparticles powders.
Authors: Santos, L. P. S.; Camargo, E. R.; Fabbro, M. T.; Longo, E.; Leite, E. R.,
Source: Ceramics International 2007, 33, (7), 1205-1209.

Anisotropic growth of oxide nanocrystals: Insights into the rutile TiO2 phase.
Authors: Ribeiro, C.; Vila, C.; Stroppa, D. B.; Mastelaro, V. R.; Bettini, J.; Longo, E.; Leite, E. R.,
Source: Journal of Physical Chemistry C 2007, 111, (16), 5871-5875.

Role of the oriented attachment mechanism in the phase transformation of oxide nanocrystals.
Authors: Ribeiro, C.; Vila, C.; de Matos, J. M. E.; Bettini, J.; Longo, E.; Leite, E. R.,
Source: Chemistry-a European Journal 2007, 13, (20), 5798-5803.

Tailoring of heterostructures in a SnO2/TiO2 system by the oriented attachment mechanism.
Authors: Ribeiro, C.; Longo, E.; Leite, E. R.,
Source: Applied Physics Letters 2007, 91, (10), -.

Er3+ as marker for order-disorder determination in the PbTiO3 system.
Authors: Paris, E. C.; Espinosa, J. W. M.; de Lazaro, S.; Lima, R. C.; Joya, M. R.; Pizani, P. S.; Leite, E. R.; Souza, A. G.; Varela, J. A.; Longo, E.,
Source: Chemical Physics 2007, 335, (1), 7-14.

Structural, microstructural, and transport properties of highly oriented LaNiO3 thin films deposited on SrTiO3(100) single crystal.
Authors: Mambrini, G. P.; Leite, E. R.; Escote, M. T.; Chiquito, A. J.; Longo, E.; Varela, J. A.; Jardim, R. F.,
Source: Journal of Applied Physics 2007, 102, (4), -.

Structural order-disorder transformations monitored by X-ray diffraction and photoluminescence.
Authors: Lima, R. C.; Paris, E. C.; Leite, E. R.; Espinosa, J. W. M.; Souza, A. G.; Longo, E.,
Source: Journal of Chemical Education 2007, 84, (5), 814-817.

Photoluminescent property of mechanically milled BaWO4 powder.
Authors: Lima, R. C.; Anicete-Santos, M.; Orhan, E.; Maurera, M. A. M. A.; Souza, A. G.; Pizani, P. S.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Journal of Luminescence 2007, 126, (2), 741-746.

Jahn-Teller effect on the structure of the Sm-doped PbTiO3: A theoretical approach.
Authors: Gurgel, M. F. C.; Paris, E. C.; Espinosa, J. W. M.; Paiva-Santos, C. O.; Leite, E. R.; Souza, A. G.; Varela, J. A.; Longo, E.,
Source: Journal of Molecular Structure-Theochem 2007, 813, (1-3), 33-37.

Photoluminescence of crystalline and disordered BTO : Mn powder: Experimental and theoretical modeling.
Authors: Gurgel, M. F. C.; Espinosa, J. W. M.; Campos, A. B.; Rosa, I. L. V.; Joya, M. R.; Souza, A. G.; Zaghete, M. A.; Pizani, P. S.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Journal of Luminescence 2007, 126, (2), 771-778.

Nanocoating of Al2O3 additive on ZrO2 powder and its effect on the sintering behaviour in ZrO2 ceramic.
Authors: Goncalves, R. F.; Godinho, M. J.; Leite, E. R.; Maciel, A. P.; Longo, E.; Varela, J. A.,
Source: Journal of Materials Science 2007, 42, (7), 2222-2225.

Room temperature co-precipitation of nanocrystalline CeO2 and Ce0.8Gd0.2O1.9-delta powder.
Authors: Godinho, M. J.; Goncalves, R. F.; Santos, L. P. S.; Varela, J. A.; Longo, E.; Leite, E. R.,
Source: Materials Letters 2007, 61, (8-9), 1904-1907.

Electrical characterization of SnO2 : Sb ultrathin films obtained by controlled thickness deposition.
Authors: Giraldi, T. R.; Lanfredi, A. J. C.; Leite, E. R.; Escote, M. T.; Longo, E.; Varela, J. A.; Ribeiro, C.,
Source: Journal of Applied Physics 2007, 102, (3), -.

Electron dephasing and weak localization in sn doped In2O3 nanowires.
Authors: Chiquito, A. J.; Lanfredi, A. J. C.; de Oliveira, R. F. M.; Pozzi, L. P.; Leite, E. R.,
Source: Nano Letters 2007, 7, (5), 1439-1443.

Temperature dependence of electron properties of Sn doped In2O3 nanobelts.
Authors: Chiquito, A. J.; Escote, M. T.; Orlandi, M. O.; Lanfredi, A. J. C.; Leite, E. R.; Longo, E.,
Source: Physica B-Condensed Matter 2007, 400, (1-2), 243-247.

Characterization of silica-carbon mesoporous matrix with embedded nickel nanoparticles synthesized by the polymeric precursor method.
Authors: Cavalheiro, A. A.; Bruno, J. C.; Leite, E. R.; Varela, J. A.,
Source: Materials Chemistry and Physics 2007, 106, (2-3), 286-291.

Effect of annealing time on morphological characteristics of Ba(Zr,Ti)O-3 thin films.
Authors: Cavalcante, L. S.; Anicete-Santos, M.; Pontes, F. M.; Souza, I. A.; Santos, L. P. S.; Rosa, I. L. V.; Santos, M. R. M. C.; Santos-Junior, L. S.; Leite, E. R.; Longo, E.,
Source: Journal of Alloys and Compounds 2007, 437, (1-2), 269-273.

Structure effects on the optical properties of thin (PbLa)TiO3 films).
Authors: Carreno, N. L. V.; Rangel, J. H. G.; Pinbeiro, C. D.; Longo, E.; Leite, E. R.; Varela, J. A.; Campos, C. E. M.; Pisani, P. S.,
Source: Latin American Applied Research 2007, 37, (3), 171-176.

Catalyst nanocomposites templates of carbon nanoribbons, nanospheres and nanotubes.
Authors: Carreno, N. L. V.; Garcia, I. T. S.; Leite, E. R.; Longo, E.; Lucena, P. R.; Carreno, L. S. S. M.; Barreto, L. S.; Santos, R. C. F. A.,
Source: Materials Letters 2007, 61, (16), 3341-3344.

Solid-state electrochromic devices with Nb2O5: Mo thin film and gelatin-based electrolyte.
Authors: Avellaneda, C. O.; Vieira, D. E.; Al-Kahlout, A.; Leite, E. R.; Pawlicka, A.; Aegerter, M. A.,
Source: Electrochimica Acta 2007, 53, (4), 1648-1654.

Contribution of structural order-disorder to the green photoluminescence of PbWO4.
Authors: Anicete-Santos, M.; Orhan, E.; de Maurera, M. A. M. A.; Simoes, L. G. P.; Souza, A. G.; Pizani, P. S.; Leite, E. R.; Varela, J. A.; Andres, J.; Beltran, A.; Longo, E.,
Source: Physical Review B 2007, 75, (16), -.

 

Pubication 2006 - Show
 

 

Electrostatic force microscopy as a tool to estimate the number of active potential barriers in dense non-Ohmic polycrystalline SnO2 devices.
Authors: Vasconcelos, J. S.; Vasconcelos, N. S. L. S.; Orlandi, M. O.; Bueno, P. R.; Varela, J. A.; Longo, E.; Barrado, C. M.; Leite, E. R.,
Source: Applied Physics Letters 2006, 89, (15), -.

E., Ni : CeO2 nanocomposite catalysts prepared by polymeric precursor method.
Authors: Valentini, A.; Carreno, N. L. V.; Probst, L. F. D.; Barison, A.; Ferreira, A. G.; Leite, E. R.; Longo,
Source: Applied Catalysis a-General 2006, 310, 174-182.

Synthesis and photoluminescence study of La1.8Eu0.2O3 coating on nanometric alpha-Al2O3.
Authors: Rosa, I. L. V.; Maciel, A. P.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Materials Research Bulletin 2006, 41, (10), 1791-1797.

Oriented attachment mechanism in anisotropic nanocrystals: A "polymerization" approach.
Authors: Ribeiro, C.; Lee, E. J. H.; Longo, E.; Leite, E. R.,
Source: Chemphyschem 2006, 7, (3), 664-670.

Growth of SnO nanobelts and dendrites by a self-catalytic VLS process.
Authors: Orlandi, M. O.; Leite, E. R.; Aguiar, R.; Bettini, J.; Longo, E.,
Source: Journal of Physical Chemistry B 2006, 110, (13), 6621-6625.

Nature of potential barrier in (Ca-1/4,Cu-3/4)TiO3 polycrystalline perovskite.
Authors: Marques, V. P. B.; Bueno, P. R.; Simoes, A. Z.; Cilense, M.; Varela, J. A.; Longo, E.; Leite, E. R.,
Source: Solid State Communications 2006, 138, (1), 1-4.

Photoluminescent BaMoO4 nanopowders prepared by complex polymerization method (CPM).
Authors: Marques, A. P. D.; de Melo, D. M. A.; Paskocimas, C. A.; Pizani, P. S.; Joya, M. R.; Leite, E. R.; Longo, E.,
Source: Journal of Solid State Chemistry 2006, 179, (3), 671-678.

Photoluminescence in disordered sm-doped PbTiO3: Experimental and theoretical approach.
Authors: Lima, R. C.; Espinosa, J. W. M.; Gurgel, M. F. C.; Paris, E. C.; Leite, E. R.; Joya, M. R.; Pizani, P. S.; Varela, J. A.; Longo, E.,
Source: Journal of Applied Physics 2006, 100, (3), -.

Synthesis of niobia nanocrystals with controlled morphology.
Authors: Leite, E. R.; Vila, C.; Bettini, J.; Longo, E.,
Source: Journal of Physical Chemistry B 2006, 110, (37), 18088-18090.

Controlled thickness deposition of ultrathin ceramic films by spin coating.
Authors: Leite, E. R.; Lee, E. J. H.; Ribeiro, C.; Longo, E.,
Source: Journal of the American Ceramic Society 2006, 89, (6), 2016-2020.

Growth kinetics of tin oxide nanocrystals in colloidal suspensions under hydrothermal conditions.
Authors: Lee, E. J. H.; Ribeiro, C.; Longo, E.; Leite, E. R.,
Source: Chemical Physics 2006, 328, (1-3), 229-235.

In situ observation of glass particle sintering.
Authors: Godinho, M.; Longo, E.; Leite, E. R.; Aguiar, R.,
Source: Journal of Chemical Education 2006, 83, (3), 410-413.

Deposition of controlled thickness ultrathin SnO2 : Sb films by spin-coating.
Authors: Giraldi, T. R.; Ribeiro, C.; Escote, M. T.; Conti, T. G.; Chiquito, A. J.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Journal of Nanoscience and Nanotechnology 2006, 6, (12), 3849-3853.

Transport and sensors properties of nanostructured antimony-doped tin oxide films.
Authors: Giraldi, T. R.; Escote, M. T.; Maciel, A. P.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Thin Solid Films 2006, 515, (4), 2678-2685.

Textured PbZr0.3Ti0.7O3 thin films produced by polymeric precursor method using microwave oven.
Authors: Escote, M. T.; Pontes, F. M.; Leite, E. R.; Longo, E.,
Source: Ferroelectrics 2006, 335, 211-218.

(Ta, Cr)-doped TiO2 electroceramic systems.
Authors: De Sousa, V. C.; Oliveira, M. M.; Orlandi, M.; Leite, E. R.; Longo, E.,
Source: Journal of Materials Science-Materials in Electronics 2006, 17, (1), 79-84.

Photo luminescence: A probe for short, medium and long-range self-organization order in ZrTiO4 oxide.
Authors: de Lucena, P. R.; Leite, E. R.; Pontes, F. M.; Longo, E.; Pizani, P. S.; Varela, J. A.,
Source: Journal of Solid State Chemistry 2006, 179, (12), 3997-4002.

Synthesis of core-shell Au@polypyrrole nanocomposite using a dendrimer-template approach.
Authors: Crespilho, F. N.; Borges, T. F. C. C.; Zucolotto, V.; Leite, E. R.; Nart, F. C.; Oliveira, O. N.,
Source: Journal of Nanoscience and Nanotechnology 2006, 6, (8), 2588-2590.

How Cr2O3 influences the microstructure and nonohmic features of the SnO2(COx, Mn1-x)O-based varistor system.
Authors: Bacelar, W. K.; Bueno, P. R.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Journal of the European Ceramic Society 2006, 26, (7), 1221-1229.

Room-temperature photoluminescence in structurally disordered SrWO4.
Authors: Anicete-Santos, M.; Picon, F. C.; Escote, M. T.; Leite, E. R.; Pizani, P. S.; Varela, J. A.; Longo, E.,
Source: Applied Physics Letters 2006, 88, (21), -.

 

Pubication 2005 - Show
 

 

A kinetic model to describe nanocrystal growth by the oriented attachment mechanism.
Authors: Ribeiro, C.; Lee, E. J. H.; Longo, E.; Leite, E. R.,
Source: Chemphyschem 2005, 6, (4), 690-696.

In situ oriented crystal growth in a ceramic nanostructured system.
Authors: Ribeiro, C.; Lee, E. J. H.; Giraldi, T. R.; Aguiar, R.; Longo, E.; Leite, E. R.,
Source: Journal of Applied Physics 2005, 97, (2), -.

Structural and ferroelectric properties of Pb1-xSrxTiO3 thin films.
Authors: Pontes, F. M.; Leal, S. H.; Santos, M. R. M. C.; Leite, E. R.; Longo, E.; Soledade, L. E. B.; Chiquito, A. J.; Machado, M. A. C.; Varela, J. A.,
Source: Applied Physics a-Materials Science & Processing 2005, 80, (4), 875-880.

Absence of relaxor-like ferroelectric phase transition in (Pb,Sr)TiO3 thin films.
Authors: Pontes, F. M.; Leal, S. H.; Leite, E. R.; Longo, E.; Pizani, P. S.; Chiquito, A. J.; Machado, M. A. C.; Varela, J. A.,
Source: Applied Physics a-Materials Science & Processing 2005, 80, (4), 813-817.

Tin-doped indium oxide nanobelts grown by carbothermal reduction method.
Authors: Orlandi, M. O.; Aguiar, R.; Lanfredi, A. J. C.; Longo, E.; Varela, J. A.; Leite, E. R.,
Source: Applied Physics a-Materials Science & Processing 2005, 80, (1), 23-25.

Room-temperature photoluminescence of BaTiO3: Joint experimental and theoretical study.
Authors: Orhan, E.; Varela, J. A.; Zenatti, A.; Gurgel, M. F. C.; Pontes, F. M.; Leite, E. R.; Longo, E.; Pizani, P. S.; Beltran, A.; Andres, J.,
Source: Physical Review B 2005, 71, (8), -.

Theoretical and experimental study of the relation between photoluminescence and structural disorder in barium and strontium titanate thin films.
Authors: Orhan, E.; Pontes, F. M.; Pinheiro, C. D.; Longo, E.; Pizani, P. S.; Varela, J. A.; Leite, E. R.; Boschi, T. M.; Beltran, A.; Andres, J.,
Source: Journal of the European Ceramic Society 2005, 25, (12), 2337-2340.

Experimental and theoretical investigation of the room-temperature photoluminescence of amorphized Pb(ZrTi)O-3.
Authors: Orhan, E.; Pontes, F. M.; Leite, E. R.; Pizani, P. S.; Varela, J. A.; Longo, E.,
Source: Chemphyschem 2005, 6, (8), 1530-1536.

Multilevel ferromagnetic behavior of room-temperature bulk magnetic graphite.
Authors: Mombru, A. W.; Pardo, H.; Faccio, R.; de Lima, O. F.; Leite, E. R.; Zanelatto, G.; Lanfredi, A. J. C.; Cardoso, C. A.; Araujo-Moreira, F. M.,
Source: Physical Review B 2005, 71, (10), -.

Photoluminescence properties of BaMoO4 amorphous thin films.
Authors: Marques, A. P. A.; de Melo, D. M. A.; Longo, E.; Paskocimas, C. A.; Pizani, P. S.; Leite, E. R.,
Source: Journal of Solid State Chemistry 2005, 178, (7), 2346-2353.

Hybrid organic-inorganic polymer: A new approach for the development of decoupled polymer electrolytes.
Authors: Leite, E. R.; Souza, F. L.; Bueno, P. R.; de Lazaro, S.; Longo, E.,
Source: Chemistry of Materials 2005, 17, (18), 4561-4563.

Oriented attachment: An effective mechanism in the formation of anisotropic nanocrystals.
Authors: Lee, E. J. H.; Ribeiro, C.; Longo, E.; Leite, E. R.,
Source: Journal of Physical Chemistry B 2005, 109, (44), 20842-20846.

Synthesis and characterization of Ni : SiO2 nanocomposites processed as thin films.
Authors: Gouveia, P. S.; Escote, M. T.; Longo, E.; Leite, E. R.; Carreno, N. L. V.; Fonseca, F. C.; Jardim, R. D.,
Source: Quimica Nova 2005, 28, (5), 842-846.

Gas-phase selective conjugate addition of methanol to acetone for methyl vinyl ketone over SnO2 nanoparticle catalysts.
Authors: Fajardo, H. V.; Probst, L. F. D.; Valentini, A.; Carreno, N. L. V.; Maciel, A. P.; Leite, E. R.; Longo, E.,
Source: Journal of the Brazilian Chemical Society 2005, 16, (3B), 607-613.

Improvement of the ferroelectric properties of ABO(3) (A= Pb, Ca, Ba; B=Ti, Zr) films.
Authors: Escote, M. T.; Pontes, F. M.; Mambrini, G. P.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Journal of the European Ceramic Society 2005, 25, (12), 2341-2345.

Recent research developments in SnO2-based varistors.
Authors: Cassia-Santos, M. R.; Sousa, V. C.; Oliveira, M. M.; Sensato, F. R.; Bacelar, W. K.; Gomes, J. W.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Materials Chemistry and Physics 2005, 90, (1), 1-9.

Room temperature photoluminescence of the Li2ZnTi3O8 spinel: Experimental and theoretical study.
Authors: Camara, M. S. C.; Gurgel, M. F. C.; Lazaro, S. R.; Boschi, T. M.; Pizani, P. S.; Leite, E. R.; Beltran, A.; Longo, E.,
Source: International Journal of Quantum Chemistry 2005, 103, (5), 580-587.

A comparative study of thermal conductivity in ZnO- and SnO2-based varistor systems.
Authors: Bueno, P. R.; Varela, J. A.; Barrado, C. M.; Longo, E.; Leite, E. R.,
Source: Journal of the American Ceramic Society 2005, 88, (9), 2629-2631.

Visible PL phenomenon at room temperature in disordered structure of SrWO4 powder.
Authors: Anicete-Santos, M.; Lima, R. C.; Orhan, E.; Maurera, M. A. M. A.; Simoes, L. G. P.; Souza, G.; Pizani, P. S.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Journal of Computer-Aided Materials Design 2005, 12, (2-3), 111-119.

The role of structural order-disorder for visible intense photoluminescence in the BaZr0.5Ti0.5O3 thin films.
Authors: Anicete-Santos, M.; Cavalcante, L. S.; Orhan, E.; Paris, E. C.; Simoes, L. G. P.; Joya, M. R.; Rosa, I. L. V.; de Lucena, P. R.; Santos, M. R. M. C.; Santos-Junior, L. S.; Pizani, P. S.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Chemical Physics 2005, 316, (1-3), 260-266.

 

Pubication 2004 - Show
 

 

SrBi2Nb2O9 thin films crystallized using a low power microwave oven.
Authors: Zanetti, S. M.; Vasconcelos, J. S.; Vasconcelos, N. S. L. S.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Journal of the European Ceramic Society 2004, 24, (6), 1597-1602.

Low temperature crystallization of SrBi2Ta2O9 thin films using microwave oven.
Authors: Zanetti, S. M.; Vasconcelos, J. S.; Vasconcelos, N. S. L. S.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Thin Solid Films 2004, 466, (1-2), 62-68.

SrBi2Ta2O9 ferroelectric thick films prepared by electrophoretic deposition using aqueous suspension.
Authors: Zanetti, S. M.; Varela, J. A.; Leite, E. R.; Longo, E.,
Source: Journal of the European Ceramic Society 2004, 24, (8), 2445-2451.

Influence of noble metals on the structural and catalytic properties of Ce-doped SnO2 systems.
Authors: Weber, I. T.; Valentini, A.; Probst, L. F. D.; Longo, E.; Leite, E. R.,
Source: Sensors and Actuators B-Chemical 2004, 97, (1), 31-38.

Effect of the heat flux direction on electrical properties of SrBi2Nb2O9 thin films crystallized using a microwave oven.
Authors: Vasconcelos, J. S.; Vasconcelos, N. S. L. S.; Zanetti, S. M.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Applied Surface Science 2004, 225, (1-4), 156-161.

Synthesis of Ni nanoparticles in microporous and mesoporous Al and Mg oxides.
Authors: Valentini, A.; Carreno, N. L. V.; Probst, L. F. D.; Leite, E. R.; Longo, E.,
Source: Microporous and Mesoporous Materials 2004, 68, (1-3), 151-157.

Improved activity and stability of Ce-promoted Ni/gamma-Al2O3 catalysts for carbon dioxide reforming of methane.
Authors: Valentini, A.; Carreno, N. L. V.; Leite, E. R.; Goncalves, R. F.; Soledade, L. E. B.; Maniette, Y.; Longo, E.; Probst, L. F. D.,
Source: Latin American Applied Research 2004, 34, (3), 165-172.

Sol-gel nonhydrolytic synthesis of a hybrid organic-inorganic electrolyte for application in lithium-ion devices.
Authors: Souza, F. L.; Bueno, P. R.; Longo, E.; Leite, E. R.,
Source: Solid State Ionics 2004, 166, (1-2), 83-88.

Longo, E., Effect of atmosphere on the electrical properties of TiO2-SnO2 varistor systems.
Authors: Sousa, V. C.; Cassia-Santos, M. R.; Barrado, C. M.; Bomio, M. R. D.; Leite, E. R.; Varela, J. A.;
Source: Journal of Materials Science-Materials in Electronics 2004, 15, (10), 665-669.

Combined wet-chemical process to synthesize 65PMN-35PT nanosized powders.
Authors: Santos, L. P. S.; Longo, E.; Leite, E. R.; Camargo, E. R.,
Source: Journal of Alloys and Compounds 2004, 372, (1-2), 111-115.

Study of synthesis variables in the nanocrystal growth behavior of tin oxide processed by controlled hydrolysis.
Authors: Ribeiro, C.; Lee, E. J. H.; Giraldi, T. R.; Longo, E.; Varela, J. A.; Leite, E. R.,
Source: Journal of Physical Chemistry B 2004, 108, (40), 15612-15617.

A Raman and dielectric study of a diffuse phase transition in (Pb1-xCax)TiO3 thin films.
Authors: Pontes, F. M.; Pontes, D. S. L.; Leite, E. R.; Longo, E.; Chiquito, A. J.; Machado, M. A. C.; Pizani, P. S.; Varela, J. A.,
Source: Applied Physics a-Materials Science & Processing 2004, 78, (3), 349-354.

Improvement of the dielectric and ferroelectric properties in superlattice structure of Pb(Zr,Ti)O-3 thin films grown by a chemical solution route.
Authors: Pontes, F. M.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Applied Physics Letters 2004, 84, (26), 5470-5472.

Preparation of Pb(Zr,Ti)O-3 thin films by soft chemical route.
Authors: Pontes, F. M.; Leite, E. R.; Nunes, M. S. J.; Pontes, D. S. L.; Longo, E.; Magnani, R.; Pizani, P. S.; Varela, J. A.,
Source: Journal of the European Ceramic Society 2004, 24, (10-11), 2969-2976.

Very large dielectric constant of highly oriented Pb1-xBaxTiO3 thin films prepared by chemical deposition.
Authors: Pontes, F. M.; Leite, E. R.; Mambrini, G. P.; Escote, M. T.; Longo, E.; Varela, J. A.,
Source: Applied Physics Letters 2004, 84, (2), 248-250.

Investigation of phase transition in ferroelectric Pb0.70Sr0.30TiO3 thin films.
Authors: Pontes, F. M.; Leal, S. H.; Leite, E. R.; Longo, E.; Pizani, P. S.; Chiquito, A. J.; Varela, J. A.,
Source: Journal of Applied Physics 2004, 96, (2), 1192-1196.

Characterization of BaTi1-xZrxO3 thin films obtained by a soft chemical spin-coating technique.
Authors: Pontes, F. M.; Escote, M. T.; Escudeiro, C. C.; Leite, E. R.; Longo, E.; Chiquito, A. J.; Pizani, P. S.; Varela, J. A.,
Source: Journal of Applied Physics 2004, 96, (8), 4386-4391.

Combined experimental and theoretical study to understand the photoluminescence of Sr1-xTiO3-x.
Authors: Orhan, E.; Pontes, F. M.; Santos, M. A.; Leite, E. R.; Beltran, A.; Andres, J.; Boschi, T. M.; Pizani, P. S.; Varela, J. A.; Taft, C. A.; Longo, E.,
Source: Journal of Physical Chemistry B 2004, 108, (26), 9221-9227.

Origin of photo luminescence in SrTiO3: a combined experimental and theoretical study.
Authors: Orhan, E.; Pontes, F. M.; Pinheiro, C. D.; Boschi, T. M.; Leite, E. R.; Pizani, P. S.; Beltran, A.; Andres, J.; Varela, J. A.; Longo, E.,
Source: Journal of Solid State Chemistry 2004, 177, (11), 3879-3885.

A DFT rationalization of the room temperature photoluminescence of Li2TiSiO5.
Authors: Orhan, E.; Albarici, V. C.; Escote, M. T.; Machado, M. A. C.; Pizani, P. S.; Leite, E. R.; Sambrano, J. R.; Varela, J. A.; Longo, E.,
Source: Chemical Physics Letters 2004, 398, (4-6), 330-335.

Synthesis and characterization of the beta-BaB2O4 phase obtained by the polymeric precursor method.
Authors: Neves, P. P.; Maia, L. J. Q.; Bernardi, M. I. B.; Zanatta, A. R.; Mastelaro, V. R.; Zanetti, S. M.; Leite, E. R.,
Source: Journal of Sol-Gel Science and Technology 2004, 29, (2), 89-96.

Room temperature photoluminescence of amorphous BaxSr1-xTiO3 doped with chromium.
Authors: Melo, D. M. A.; Cesar, A.; Martinelli, A. E.; Silva, Z. R.; Leite, E. R.; Longo, E.; Pizanni, P. S.,
Source: Journal of Solid State Chemistry 2004, 177, (3), 670-674.

Microstructural and optical characterization of CaWO4 and SrWO4 thin films prepared by a chemical solution method.
Authors: Maurera, M. A. M. A.; Souza, A. G.; Soledade, L. E. B.; Pontes, F. M.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Materials Letters 2004, 58, (5), 727-732.

Processing effects of nanometric rare earth-doped tin oxides on the synthesis of methyl vinyl ketone.
Authors: Maciel, A. P.; Carreno, N. L. V.; de Lucena, P. R.; Leite, E. R.; Longo, E.; Fajardo, H. V.; Valentini, A.; Probst, L. F. D.,
Source: Reaction Kinetics and Catalysis Letters 2004, 81, (2), 211-217.

Density functional theory calculation of the electronic structure of Ba0.5Sr0.5TiO3: Photoluminescent properties and structural disorder.
Authors: Longo, E.; Orhan, E.; Pontes, F. M.; Pinheiro, C. D.; Leite, E. R.; Varela, J. A.; Pizani, P. S.; Boschi, T. M.; Lanciotti, F.; Beltran, A.; Andres, J.,
Source: Physical Review B 2004, 69, (12), -.

Extrinsic properties of colossal magnetoresistive samples.
Authors: Lisboa, P. N.; Mombru, A. W.; Pardo, H.; Leite, E. R.; Ortiz, W. A.,
Source: Solid State Communications 2004, 130, (1-2), 31-36.

Characterization of a crystal grown from Ocimum Basilicum leaves and branches.
Authors: Lima, R. J. C.; Moreno, A. J. D.; Diniz, E. M.; Olea, R. S. G.; Sasaki, J. M.; Mendes, J.; Freire, P. T. C.; Pontes, F. M.; Leite, E. R.; Longo, E.,
Source: Crystal Research and Technology 2004, 39, (10), 864-867.

Synthesis of nanocrystalline ytterbium modified PbTiO3.
Authors: Lemos, F. C. D.; Longo, E.; Leite, E. R.; Melo, D. M. A.; Silva, A. O.,
Source: Journal of Solid State Chemistry 2004, 177, (4-5), 1542-1548.

An investigation of metal oxides which are photoluminiscent at room temperature.
Authors: Leite, E. R.; Pontes, F. M.; Lee, E. J. H.; Aguiar, R.; Longo, E.; Pontes, D. S. L.; Nunes, M. S. J.; Pizani, P. S.; Lanciotti, F.; Boschi, T. M.; Varela, J. A.; Paskocimas, C. A.; Pinheiro, C. D.; Taft, C. A.,
Source: Journal of Molecular Structure-Theochem 2004, 668, (2-3), 87-91.

A simple and novel method to synthesize doped and undoped SnO2 nanocrystals at room temperature.
Authors: Leite, E. R.; Lee, E. J. H.; Giraldi, T. R.; Pontes, F. M.; Longo, E.,
Source: Journal of Nanoscience and Nanotechnology 2004, 4, (7), 774-778.

Enhanced electrical property of nanostructured Sb-doped SnO2 thin film processed by soft chemical method.
Authors: Leite, E. R.; Bernardi, M. I. B.; Longo, E.; Varela, J. A.; Paskocimas, C. A.,
Source: Thin Solid Films 2004, 449, (1-2), 67-72.

Photoluminescence in quantum-confined SnO2 nanocrystals: Evidence of free exciton decay.
Authors: Lee, E. J. H.; Ribeiro, C.; Giraldi, T. R.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Applied Physics Letters 2004, 84, (10), 1745-1747.

Effects of post-annealing on the dielectric properties of Au/BaTiO3/Pt thin film capacitors.
Authors: Lee, E. J. H.; Pontes, F. M.; Leite, E. R.; Longo, E.; Magnani, R.; Pizani, P. S.; Varela, J. A.,
Source: Materials Letters 2004, 58, (11), 1715-1721.

Ferroelectric phase transition in Pb0.60Sr0.40TiO3 thin films.
Authors: Leal, S. H.; Pontes, F. M.; Leite, E. R.; Longo, E.; Pizani, P. S.; Chiquito, A. J.; Machado, M. A. C.; Varela, J. A.,
Source: Materials Chemistry and Physics 2004, 87, (2-3), 353-356.

Photoluminescence and CO2 absorption on lanthanum doped CaTiO3 nanoparticles. Ca1-xLaxTiO3.
Authors: Goncalves, R. F.; Carreno, N. L. V.; Escote, M. T.; Lopes, K. P.; Valentini, A.; Leite, E. R.; Longo, E.; Machado, M. A.,
Source: Quimica Nova 2004, 27, (6), 862-865.

Effect of thickness on the electrical and optical properties of Sb doped SnO2 (ATO) thin films.
Authors: Giraldi, T. R.; Escote, M. T.; Bernardi, M. I. B.; Bouquet, V.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Journal of Electroceramics 2004, 13, (1-3), 159-165.

Photoluminescence in amorphous zirconium titanate.
Authors: Freitas, G. F. G.; Soledade, L. E. B.; Leite, E. R.; Longo, E.; Pizani, P. S.; Boschi, T. M.; Paskocimas, C. A.; Varela, J. A.; Melo, D. M. A.; Cerqueira, M.; Nasar, R. S.,
Source: Applied Physics a-Materials Science & Processing 2004, 78, (3), 355-358.

On the stabilizing behavior of zirconia: A combined experimental and theoretical study.
Authors: Foschini, C. R.; Treu, O.; Juiz, S. A.; Souza, A. G.; Oliveira, J. B. L.; Longo, E.; Leite, E. R.; Paskocimas, C. A.; Varela, J. A.,
Source: Journal of Materials Science 2004, 39, (6), 1935-1941.

High oxygen-pressure annealing effects on the ferroelectric and structural properties of PbZr0.3Ti0.7O3 thin films.
Authors: Escote, M. T.; Pontes, F. M.; Leite, E. R.; Longo, E.; Jardim, R. F.; Pizani, P. S.,
Source: Journal of Applied Physics 2004, 96, (4), 2186-2191.

Photoluminescence of the PbTiO3 in amorphous state analyzed by methods ab-initio periodicy.
Authors: De Lazaro, S. R.; Leite, E. R.; Longo, E.; Beltran, A.,
Source: Boletin De La Sociedad Espanola De Ceramica Y Vidrio 2004, 43, (3), 644-648.

Influence of strontium concentration on the structural, morphological, and electrical properties of lead zirconate titanate thin films.
Authors: Costa, C. E. F.; Pontes, F. M.; Souza, A. G.; Leite, E. R.; Pizani, P. S.; Longo, E.,
Source: Applied Physics a-Materials Science & Processing 2004, 79, (3), 593-597.

Selective synthesis of vinyl ketone over SnO2 nanoparticle catalysts doped with rare earths.
Authors: Carreno, N. L. V.; Fajardo, H. V.; Maciel, A. P.; Valentini, A.; Pontes, F. M.; Probst, L. F. D.; Leite, E. R.; Longo, E.,
Source: Journal of Molecular Catalysis a-Chemical 2004, 207, (2), 91-96.

Structural and electrical characterization of dense lead zirconate titanate ceramics synthesized by the oxidant-peroxo wet-chemical route.
Authors: Camargo, E. R.; Souza, F. L.; Leite, E. R.; Kakihana, M.,
Source: Journal of Applied Physics 2004, 96, (4), 2169-2172.

Phase evolution of lead titanate from its amorphous precursor synthesized by the OPM wet-chemical route.
Authors: Camargo, E. R.; Longo, E.; Leite, E. R.; Mastelaro, V. R.,
Source: Journal of Solid State Chemistry 2004, 177, (6), 1994-2001.

Qualitative measurement of residual carbon in wet-chemically synthesized powders.
Authors: Camargo, E. R.; Longo, E.; Leite, E. R.; Kakihana, M.,
Source: Ceramics International 2004, 30, (8), 2235-2239.

Structural analysis of pure and LiCF3SO3-doped amorphous WO3 electrochromic films and discussion on coloration kinetics.
Authors: Bueno, P. R.; Pontes, F. M.; Leite, E. R.; Bulhoes, L. O. S.; Pizani, P. S.; Lisboa, P. N.; Schreiner, W. H.,
Source: Journal of Applied Physics 2004, 96, (4), 2102-2109.

Nonohmic behavior of SnO2-MnO polycrystalline ceramics. I. Correlations between microstructural morphology and nonohmic features.
Authors: Bueno, P. R.; Orlandi, M. O.; Simoes, L. G. P.; Leite, E. R.; Longo, E.; Cerri, J. A.,
Source: Journal of Applied Physics 2004, 96, (5), 2693-2700.

Low-temperature synthesis of single-phase Co7Sb2O12.
Authors: Brito, M. S. L.; Escote, M. T.; Santos, C. O. P.; Lisboa, P. N.; Leite, E. R.; Oliveira, J. B. L.; Gama, L.; Longo, E.,
Source: Materials Chemistry and Physics 2004, 88, (2-3), 404-409.

Nonlinear behavior of TiO2 center dot Ta2O5 center dot MnO2 material doped with BaO and Bi2O3.
Authors: Bomio, M. R. D.; Sousa, V. C.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Materials Chemistry and Physics 2004, 85, (1), 96-103.

Development of SnO2 Sb-based ceramic pigments.
Authors: Bernardi, M. I. B.; Leite, E. R.; Longo, E.; Conceicao, M. M.; Souza, A. G.,
Source: Journal of Thermal Analysis and Calorimetry 2004, 75, (2), 481-486.

Thermal conductivity features of ZnO-based varistors using the laser-pulse method.
Authors: Barrado, C. M.; Leite, E. R.; Bueno, P. R.; Longo, E.; Varela, J. A.,
Source: Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 2004, 371, (1-2), 377-381.

Synthesis and characterization of Al2O3/Cr2O3-based ceramic pigments.
Authors: Bernardi, M. I. B.; Crispim, S. C. L.; Maciel, A. P.; Souza, A. G.; Conceicao, M. M.; Leite, E. R.; Longo, E.,
Source: Journal of Thermal Analysis and Calorimetry 2004, 75, (2), 475-480

 

Pubication 2003 - Show
 

 

Preparation and characterization of nanosized SrBi2Nb2O9 powder by the combustion synthesis.
Authors: Zanetti, S. M.; Santiago, E. I.; Bulhoes, L. O. S.; Varela, J. A.; Leite, E. R.; Longo, E.,
Source: Materials Letters 2003, 57, (19), 2812-2816.

Epitaxial growth of LiNbO3 thin films in a microwave oven.
Authors: Vasconcelos, N. S. L. S.; Vasconcelos, J. S.; Bouquet, V.; Zanetti, S. M.; Leite, E. R.; Longo, E.; Soledade, L. E. B.; Pontes, F. M.; Guilloux-Viry, M.; Perrin, A.; Bernardi, M. I.; Varela, J. A.,
Source: Thin Solid Films 2003, 436, (2), 213-219.

Microstructural study of Ni/gamma-Al2O3 catalyst - Addition effects of CeO2 on carbon dioxide reforming of methane.
Authors: Valentini, A.; Probst, L. F. D.; Carreno, N. L. V.; Leite, E. R.; Pontes, F. M.; Longo, E.; Schreiner, W. H.; Lisboa, P. N.,
Source: Quimica Nova 2003, 26, (5), 648-654.

Role of vanadium in Ni : Al2O3 catalysts for carbon dioxide reforming of methane.
Authors: Valentini, A.; Carreno, N. L. V.; Probst, L. F. D.; Lisboa-Filho, P. N.; Schreiner, W. H.; Leite, E. R.; Longo, E.,
Source: Applied Catalysis a-General 2003, 255, (2), 211-220.

Glass transition temperature of heat-treated reline resins.
Authors: Urban, V. M.; Machado, A. L.; Vergani, C. E.; Giampaolo, E. T.; Pavarina, A. C.; Leite, E. R.; Maciel, A. P.,
Source: Journal of Dental Research 2003, 82, 240-240.

Effect of the addition of ZnO seeds on the electrical proprieties of ZnO-based varistors.
Authors: Souza, F. L.; Gomes, J. W.; Bueno, P. R.; Cassia-Santos, M. R.; Araujo, A. L.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Materials Chemistry and Physics 2003, 80, (2), 512-516.

The influence of excess precipitate on the non-ohmic properties of SnO2-based varistors.
Authors: Simoes, L. G. P.; Bueno, P. R.; Orlandi, M. O.; Leite, E. R.; Longo, E.,
Source: Journal of Electroceramics 2003, 10, (1), 63-68.

Synthesis, ferroelectric and optical properties of (Pb,Ca)TiO3 thin films by soft solution processing.
Authors: Pontes, F. M.; Pontes, D. S. L.; Leite, E. R.; Longo, E.; Santos, E. M. S.; Mergulhao, S.; Varela, J. A.,
Source: Journal of Sol-Gel Science and Technology 2003, 27, (2), 137-147.

Electrical conduction mechanism and phase transition studies using dielectric properties and Raman spectroscopy in ferroelectric Pb0.76Ca0.24TiO3 thin films.
Authors: Pontes, F. M.; Pontes, D. S. L.; Leite, E. R.; Longo, E.; Chiquito, A. J.; Pizani, P. S.; Varela, J. A.,
Source: Journal of Applied Physics 2003, 94, (11), 7256-7260.

The role of network modifiers in the creation of photoluminescence in CaTiO3.
Authors: Pontes, F. M.; Pinheiro, C. D.; Longo, E.; Leite, E. R.; de Lazaro, S. R.; Varela, J. A.; Pizani, P. S.; Boschi, T. M.; Lanciotti, F.,
Source: Materials Chemistry and Physics 2003, 78, (1), 227-233.

Theoretical and experimental study on the photoluminescence in BaTiO3 amorphous thin films prepared by the chemical route.
Authors: Pontes, F. M.; Pinheiro, C. D.; Longo, E.; Leite, E. R.; de Lazaro, S. R.; Magnani, R.; Pizani, P. S.; Boschi, T. M.; Lanciotti, F.,
Source: Journal of Luminescence 2003, 104, (3), 175-185.

Preparation, structural and optical characterization of BaWO4 and PbWO4 thin films prepared by a chemical route.
Authors: Pontes, F. M.; Maurera, M. A. M. A.; Souza, A. G.; Longo, E.; Leite, E. R.; Magnani, R.; Machado, M. A. C.; Pizani, P. S.; Varela, J. A.,
Source: Journal of the European Ceramic Society 2003, 23, (16), 3001-3007.

Photoluminescence at room temperature in amorphous SrTiO3 thin films obtained by chemical solution deposition.
Authors: Pontes, F. M.; Longo, E.; Leite, E. R.; Lee, E. J. H.; Varela, J. A.; Pizani, P. S.; Campos, C. E. M.; Lanciotti, F.; Mastelaro, V.; Pinheiro, C. D.,
Source: Materials Chemistry and Physics 2003, 77, (2), 598-602.

Structural phase evolution of strontium-doped lead titanate thin films prepared by the soft chemical technique.
Authors: Pontes, F. M.; Leal, S. H.; Pizani, P. S.; Santos, M. R. M. C.; Leite, E. R.; Longo, E.; Lanciotti, F.; Boschi, T. M.; Varela, J. A.,
Source: Journal of Materials Research 2003, 18, (3), 659-663.

The role of defect states in the creation of photoluminescence in SrTiO3.
Authors: Pinheiro, C. D.; Longo, E.; Leite, E. R.; Pontes, F. M.; Magnani, R.; Varela, J. A.; Pizanni, P. S.; Boschi, T. M.; Lanciotti, F.,
Source: Applied Physics a-Materials Science & Processing 2003, 77, (1), 81-85.

Grain-boundary segregation and precipitates in La2O3 and Pr2O3 doped SnO2 center dot CoO-based varistors.
Authors: Oliveira, M. M.; Soares, P. C.; Bueno, P. R.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Journal of the European Ceramic Society 2003, 23, (11), 1875-1880.

UV radiation: Aggressive agent to the hair - AFM, a new methodology of evaluation.
Authors: Monteiro, V. F.; Pinheiro, A. S.; Leite, E. R.; Agnelli, J. A. M.; Pereira-Da-Silva, M. A.; Longo, E.,
Source: Journal of Cosmetic Science 2003, 54, (3), 271-281.

Nanostructured tin dioxide: Synthesis and growth of nanocrystals and nanoribbons.
Authors: Maciel, A. P.; Longo, E.; Leite, E. R.,
Source: Quimica Nova 2003, 26, (6), 855-862.

Microstructural and morphological analysis of pure and Ce-doped tin dioxide nanoparticles.
Authors: Maciel, A. P.; Lisboa-Filho, P. N.; Leite, E. R.; Paiva-Santos, C. O.; Schreiner, W. H.; Maniette, Y.; Longo, E.,
Source: Journal of the European Ceramic Society 2003, 23, (5), 707-713.

Influence of processing conditions on the crystal structure and magnetic behavior of La0.7Ca0.3MnO3 +/-delta samples.
Authors: Lisboa, P. N.; Mombru, A. W.; Pardo, H.; Ortiz, W. A.; Leite, E. R.,
Source: Journal of Physics and Chemistry of Solids 2003, 64, (4), 583-591.

The origin of photoluminescence in amorphous lead titanate.
Authors: Leite, E. R.; Paris, E. C.; Pontes, F. M.; Paskocimas, C. A.; Longo, E.; Sensato, F.; Pinheiro, C. D.; Varela, J. A.; Pizani, P. S.; Campos, C. E. M.; Lanciotti, F.,
Source: Journal of Materials Science 2003, 38, (6), 1175-1178.

Crystal growth in colloidal tin oxide nanocrystals induced by coalescence at room temperature.
Authors: Leite, E. R.; Giraldi, T. R.; Pontes, F. M.; Longo, E.; Beltran, A.; Andres, J.,
Source: Applied Physics Letters 2003, 83, (8), 1566-1568.

Influence of excess PbO additions on {111} single-crystal growth of Pb(Mg1/3Nb2/3)O-3-35 mol% PbTiO3 by seeded polycrystal conversion.
Authors: Khan, A.; Gorzkowski, E. P.; Scotch, A. M.; Leite, E. R.; Li, T.; Chan, H. M.; Harmer, M. P.,
Source: Journal of the American Ceramic Society 2003, 86, (12), 2176-2181.

Ferrimagnetism and spin canting of (ZnFe2O4)-Fe-57 nanoparticles embedded in ZnO matrix.
Authors: Goya, G. F.; Leite, E. R.,
Source: Journal of Physics-Condensed Matter 2003, 15, (4), 641-651.

Magnetic dynamics of single-domain Ni nanoparticles.
Authors: Goya, G. F.; Fonseca, F. C.; Jardim, R. F.; Muccillo, R.; Carreno, N. L. V.; Longo, E.; Leite, E. R.,
Source: Journal of Applied Physics 2003, 93, (10), 6531-6533.

Ionic conductivity of Bi4Ti0.2V1.8O10.7 polycrystalline ceramics obtained by the polymeric precursor route.
Authors: Godinho, M. J.; Bueno, P. R.; Orlandi, M. O.; Leite, E. R.; Longo, E.,
Source: Materials Letters 2003, 57, (16-17), 2540-2544.

Magnetic properties of Ni : SiO2 nanocomposites synthesized by a modified sol-gel method.
Authors: Fonseca, F. C.; Goya, G. F.; Jardim, R. F.; Carreno, N. L. V.; Longo, E.; Leite, E. R.; Muccillo, R.,
Source: Applied Physics a-Materials Science & Processing 2003, 76, (4), 621-623.

Microstructural and transport properties of LaNiO3-delta films grown on Si(111) by chemical solution deposition.
Authors: Escote, M. T.; Pontes, F. M.; Leite, E. R.; Varela, J. A.; Jardim, R. F.; Longo, E.,
Source: Thin Solid Films 2003, 445, (1), 54-58.

Ceramic crucibles: a new alternative for melting of PbO-BiO1.5-GaO1.5 glasses.
Authors: dos Santos, I. M. G.; Moreira, R. C. M.; de Souza, A. G.; Lebullenger, R.; Hernandes, A. C.; Leite, E. R.; Paskocimas, C. A.; Longo, E.,
Source: Journal of Non-Crystalline Solids 2003, 319, (3), 304-310.

Synthesis of metal-oxide matrix with embedded nickel nanoparticles by a bottom-up chemical process.
Authors: Carreno, N. L. V.; Lima, R. C.; Soledade, L. E. B.; Longo, E.; Leite, E. R.; Barison, A.; Ferreira, A. G.; Valentini, A.; Probst, L. F. D.,
Source: Journal of Nanoscience and Nanotechnology 2003, 3, (6), 516-520.

Physical properties of single-crystalline fibers of the colossal-magnetoresistance manganite La0.7Ca0.3MnO3.
Authors: Cardoso, C. A.; Araujo-Moreira, F. M.; Andreeta, M. R. B.; Hernandes, A. C.; Leite, E. R.; de Lima, O. F.; Mombru, A. W.; Faccio, R.,
Source: Applied Physics Letters 2003, 83, (15), 3135-3137.

Synthesis and characterization of Li2ZnTi3O8 spinel using the modified polymeric precursor method.
Authors: Camara, M. S. C.; Lisboa, P. N.; Cabrelon, M. D.; Gama, L.; Ortiz, W. A.; Paiva-Santos, C. O.; Leite, E. R.; Longo, E.,
Source: Materials Chemistry and Physics 2003, 82, (1), 68-72.

Nanostructured Li ion insertion electrodes. 2. Tin dioxide nanocrystalline layers and discussion on "nanoscale effect".
Authors: Bueno, P. R.; Leite, E. R.; Giraldi, T. R.; Bulhoes, L. O. S.; Longo, E.,
Source: Journal of Physical Chemistry B 2003, 107, (34), 8878-8883.

Sintering and mass transport features of (Sn,Ti)O-2 polycrystalline ceramics.
Authors: Bueno, P. R.; Leite, E. R.; Bulhoes, L. O. S.; Longo, E.; Paiva-Santos, C. O.,
Source: Journal of the European Ceramic Society 2003, 23, (6), 887-896.

Nanostructured Li ion insertion electrodes. 1. Discussion on fast transport and short path for ion diffusion.
Authors: Bueno, P. R.; Leite, E. R.,
Source: Journal of Physical Chemistry B 2003, 107, (34), 8868-8877.

Li+ insertion into pure and doped amorphous WO3 films. Correlations between coloration kinetics, charge and mass accumulation.
Authors: Bueno, P. R.; Faria, R. C.; Avellaneda, C. O.; Leite, E. R.; Bulhoes, L. O. S.,
Source: Solid State Ionics 2003, 158, (3-4), 415-426.

Ferroelectric materials with photoluminescent properties.
Authors: Bouquet, V.; Vasconcelos, N. S. L. S.; Aguiar, R.; Pinheiro, C. D.; Leite, E. R.; Pizzani, P. S.; Varela, P. A.; Longo, E.; Boschi, T. M.; Lanciotti, F.; Machado, M. A. C.,
Source: Ferroelectrics 2003, 288, 315-326.

Thermodynamic argument about SnO2 nanoribbon growth.
Authors: Beltran, A.; Andres, J.; Longo, E.; Leite, E. R.,
Source: Applied Physics Letters 2003, 83, (4), 635-637.

 

Pubication 2002 - Show
 

 

Crystallographic, dielectric and optical properties of SrBi2Ta2O9 thin films prepared by the polymeric precursor method.
Authors: Zanetti, S. M.; Sotilo, V. C. M.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Ferroelectrics 2002, 271, 1849-1854.

Microstructural and electric properties of bismuth-layered structured ceramics - SrBi2(Ta1-xNbx)O-9.
Authors: Zanetti, S. M.; Bueno, P. R.; Sotilo, V. C. M.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Euro Ceramics Vii, Pt 1-3 2002, 206-2, 1369-1372.

Effects of synthesis and processing on supersaturated rare earth-doped nanometric SnO2 powders.
Authors: Weber, I. T.; Maciel, A. P.; Lisboa, P. N.; Longo, E.; Leite, E. R.; Paiva-Santos, C. O.; Maniette, Y.; Schreiner, W. H.,
Source: Nano Letters 2002, 2, (9), 969-973.

Structural and magnetic properties of Zn4Ni3Sb2O12 thin films deposited by spin coating.
Authors: Vila, C.; Lisboa, P. N.; Gama, L.; Ortiz, W. A.; Leite, E. R.; Longo, E.,
Source: Thin Solid Films 2002, 414, (2), 270-274.

Low voltage TiO2 varistors dopped with Ta2O5 and Cr2O3.
Authors: Sousa, V. C.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Euro Ceramics Vii, Pt 1-3 2002, 206-2, 1377-1380.

The effect of Ta2O5 and Cr2O3 on the electrical properties of TiO2 varistors.
Authors: Sousa, V. C.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Journal of the European Ceramic Society 2002, 22, (8), 1277-1283.

Room-temperature photoluminescence in amorphous SrTiO3 - the influence of acceptor-type dopants.
Authors: Soledade, L. E. B.; Longo, E.; Leite, E. R.; Pontes, F. M.; Lanciotti, F.; Campos, C. E. M.; Pizani, P. S.; Varela, J. A.,
Source: Applied Physics a-Materials Science & Processing 2002, 75, (5), 629-632.

Photoluminescence in amorphous YNiO3 and La0.5Nd0.5NiO3 systems.
Authors: Silva, Z. R.; Fernandes, J. D. G.; Melo, D. M. A.; Alves, C.; Leite, E. R.; Paskocimas, C. A.; Longo, E.; Bernardi, M. I. B.,
Source: Materials Letters 2002, 56, (3), 232-237.

Photoluminescence in amorphous (PbLa)TiO3 thin films deposited on different substrates.
Authors: Rangel, J. H.; Carreno, N. L. V.; Leite, E. R.; Longo, E.; Campos, C. E. M.; Lanciotti, F.; Pizani, P. S.; Varela, J. A.,
Source: Journal of Luminescence 2002, 99, (1), 7-12.

Photoluminescence in amorphous (PbLa)TiO3 thin films deposited on different substrates.
Authors: Rangel, J. H.; Carreno, N. L. V.; Leite, E. R.; Longo, E.; Campos, C. E. M.; Lanciotti, F.; Pizani, P. S.; Varela, J. A.,
Source: Journal of Luminescence 2002, 99, (2), 85-90.

Magnetic behavior at low temperatures of Ti oxide polycrystalline samples.
Authors: Pontes, F. M.; Pontes, D. S. L.; Leite, E. R.; Longo, E.; Santos, E. M. S.; Mergulhao, S.; Chiquito, A.; Pizani, P. S.; Lanciotti, F.; Boschi, T. M.; Varela, J. A.,
Source: Journal of Applied Physics 2002, 91, (10), 6650-6655.

Ferroelectric and optical properties of Ba0.8Sr0.2TiO3 thin film.
Authors: Pontes, F. M.; Leite, E. R.; Pontes, D. S. L.; Longo, E.; Santos, E. M. S.; Mergulhao, S.; Pizani, P. S.; Lanciotti, F.; Boschi, T. M.; Varela, J. A.,
Source: Journal of Applied Physics 2002, 91, (9), 5972-5978.

Visible photoluminescence in amorphous ABO(3) perovskites.
Authors: Pizani, P. S.; Basso, H. C.; Lanciotti, F.; Boschi, T. M.; Pontes, F. M.; Longo, E.; Leite, E. R.,
Source: Applied Physics Letters 2002, 81, (2), 253-255.

Magnetic behavior at low temperatures of Ti oxide polycrystalline samples.
Authors: Lisboa-Filho, P. N.; Zenatti, A.; Casali, G. M.; Paskocimas, C. A.; Ortiz, W. A.; Leite, E. R.; Longo, E.,
Source: Journal of Sol-Gel Science and Technology 2002, 24, (3), 241-245.

A novel approach for the development of photoluminescent material.
Authors: Leite, E. R.; Pontes, F. M.; Lee, E. J. H.; Aguiar, R.; Longo, E.; Pontes, D. S. L.; Nunes, M. S. J.; Macedo, H. R.; Pizani, P. S.; Lanciotti, F.; Boschi, T. M.; Varela, J. A.; Paskocimas, C. A.,
Source: Applied Physics a-Materials Science & Processing 2002, 74, (4), 529-532.

Topotatic-like phase transformation of amorphous lead titanate to cubic lead titanate.
Authors: Leite, E. R.; Paris, E. C.; Longo, E.; Lanciotti, F.; Campos, C. E. M.; Pizani, P. S.; Mastelaro, V.; Paskocimas, C. A.; Varela, J. A.,
Source: Journal of the American Ceramic Society 2002, 85, (9), 2166-2170.

Development of metal oxide nanoparticles with high stability against particle growth using a metastable solid solution.
Authors: Leite, E. R.; Maciel, A. P.; Weber, I. T.; Lisboa, P. N.; Longo, E.; Paiva-Santos, C. O.; Andrade, A. V. C.; Pakoscimas, C. A.; Maniette, Y.; Schreiner, W. H.,
Source: Advanced Materials 2002, 14, (12), 905-908.

Synthesis of SnO2 nanoribbons by a carbothermal reduction process.
Authors: Leite, E. R.; Gomes, J. W.; Oliveira, M. M.; Lee, E. J. H.; Longo, E.; Varela, J. A.; Paskocimas, C. A.; Boschi, T. M.; Lanciotti, F.; Pizani, P. S.; Soares, P. C.,
Source: Journal of Nanoscience and Nanotechnology 2002, 2, (2), 125-128.

Synthesis of mesoporous silica with embedded nickel nanoparticles for catalyst applications.
Authors: Leite, E. R.; Carreno, N. L. V.; Longo, E.; Valentini, A.; Probst, L. F. D.,
Source: Journal of Nanoscience and Nanotechnology 2002, 2, (1), 89-94.

Development of metal - SiO2 nanocomposites in a single-step process by the polymerizable complex method.
Authors: Leite, E. R.; Carreno, N. L. V.; Longo, E.; Pontes, F. M.; Barison, A.; Ferreira, A. G.; Maniette, Y.; Varela, J. A.,
Source: Chemistry of Materials 2002, 14, (9), 3722-3729.

Chemical heterogeneity in PMN-35PT ceramics and effects on dielectric and piezoelectric properties.
Authors: Leite, E. R.,
Source: Journal of the American Ceramic Society 2002, 85, (12), 3018-3024.

Amorphization and grain size effect on milled PbTiO3 studied by Raman scattering and visible photoluminescence emission.
Authors: Lanciotti, F.; Pizani, P. S.; Campos, C. E. M.; Leite, E. R.; Santos, L. P. S.; Carreno, N. L. V.; Longo, E.,
Source: Applied Physics a-Materials Science & Processing 2002, 74, (6), 787-789.

Innovation in the management and improvement of the quality in the refractory linings of the National Steel Company - (CSN)-Brazil.
Authors: Justus, S. M.; Andrade, R. M.; Silva, S. N.; Marques, O. R.; Mercury, J. M. R.; Cava, S.; Soledade, L. E. B.; Santos, I. M. G.; Baldo, J. B.; Paskocimas, C. A.; Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Boletin De La Sociedad Espanola De Ceramica Y Vidrio 2002, 41, (2), 233-239.

Superparamagnetism and magnetic properties of Ni nanoparticles embedded in SiO2.
Authors: Fonseca, F. C.; Goya, G. F.; Jardim, R. F.; Muccillo, R.; Carreno, N. L. V.; Longo, E.; Leite, E. R.,
Source: Physical Review B 2002, 66, (10), -.

Rheological properties of tin oxide suspensions.
Authors: dos Santos, I. M. G.; de Souza, A. G.; Sensato, F. R.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Journal of the European Ceramic Society 2002, 22, (8), 1297-1306.

The influence of cation segregation on the methanol decomposition on nanostructured SnO2.
Authors: Carreno, N. L. V.; Maciel, A. P.; Leite, E. R.; Lisboa, P. N.; Longo, E.; Valentini, A.; Probst, L. F. D.; Paiva-Santos, C. O.; Schreiner, W. H.,
Source: Sensors and Actuators B-Chemical 2002, 86, (2-3), 185-192.

Synthesis, characterization and study of magnetic and catalytic properties of dispersed Ni nanoparticles on mesoporous SiO2 matrix.
Authors: Carreno, N. L. V.; Leite, E. R.; Santos, L. P. S.; Lisboa, P. N.; Longo, E.; Araujo, G. C. L.; Barison, A.; Ferreira, A. G.; Valentini, A.; Probst, L. F. D.,
Source: Quimica Nova 2002, 25, (6A), 935-942.

Application of Ni : SiO2 nanocomposite to control the carbon deposition on the carbon dioxide reforming of methane.
Authors: Carreno, N. L. V.; Leite, E. R.; Longo, E.; Lisboa, P. N.; Valentini, A.; Probst, L. F. D.; Schreiner, W. H.,
Source: Journal of Nanoscience and Nanotechnology 2002, 2, (5), 491-494.

Analysis of the admittance-frequency and capacitance-voltage of dense SnO2 center dot CoO-based varistor ceramics.
Authors: Bueno, P. R.; Oliveira, M. M.; Bacelar-Junior, W. K.; Leite, E. R.; Longo, E.; Garcia-Belmonte, G.; Bisquert, J.,
Source: Journal of Applied Physics 2002, 91, (9), 6007-6014.

Influence of the concentration of Sb2O3 and the viscosity of the precursor solution on the electrical and optical properties of SnO2 thin films produced by the Pechini method.
Authors: Bernardi, M. I. B.; Soledade, L. E.; Santos, I. A.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Thin Solid Films 2002, 405, (1-2), 228-233.

Comparison of blue pigments prepared by two different methods.
Authors: Bernardi, M. I. B.; Cava, S.; Paiva-Santos, C. O.; Leite, E. R.; Paskocimas, C. A.; Longo, E.,
Source: Journal of the European Ceramic Society 2002, 22, (16), 2911-2919.

Influence of heat treatment on the optical properties of SnO2 : Sb thin films deposited by dip coating using aqueous solution.
Authors: Bernardi, M. I. B.; Barrado, C. M.; Soledade, L. E. B.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Journal of Materials Science-Materials in Electronics 2002, 13, (7), 403-408.

Influence of the oxygen adsorbed on tin varistors doped with Co, Mn and Cr oxides.
Authors: Bacelar, W. K.; Oliveira, M. M.; Souza, V. C.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Journal of Materials Science-Materials in Electronics 2002, 13, (7), 409-414.

 

Pubication 2001 - Show
 

 

Ferroelectric SBN thin films grown by an SBN/Bi2O3 PLD sequential process.
Authors: Zanetti, S. M.; Duclere, J. R.; Guilloux-Viry, M.; Bouquet, V.; Leite, E. R.; Longo, E.; Varela, J. A.; Perrin, A.,
Source: Journal of the European Ceramic Society 2001, 21, (12), 2199-2205.

A study of the SnO2 center dot Nb2O5 system for an ethanol vapour sensor: a correlation between microstructure and sensor performance.
Authors: Weber, I. T.; Andrade, R.; Leite, E. R.; Longo, E.,
Source: Sensors and Actuators B-Chemical 2001, 72, (2), 180-183.

Synthesis and sintering of ZrO2-CeO2 powder by use of polymeric precursor based on Pechini process.
Authors: Quinelato, A. L.; Longo, E.; Leite, E. R.; Bernardi, M. I. B.; Varela, J. A.,
Source: Journal of Materials Science 2001, 36, (15), 3825-3830.

Microstructure and electrical properties of perovskite (Pb, La)TiO3 thin film deposited at low temperature by the polymeric precursor method.
Authors: Pontes, F. M.; Rangel, J. H. G.; Leite, E. R.; Longo, E.; Varela, J. A.; Araujo, E. B.; Eiras, J. A.,
Source: Journal of Materials Science 2001, 36, (14), 3565-3571.

Study of the dielectric and ferroelectric properties of chemically processed BaxSr1-xTiO3 thin films.
Authors: Pontes, F. M.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Thin Solid Films 2001, 386, (1), 91-98.

Preparation, microstructural and electrical characterization of SrTiO3 thin films prepared by chemical route.
Authors: Pontes, F. M.; Leite, E. R.; Lee, E. J. H.; Longo, E.; Varela, J. A.,
Source: Journal of the European Ceramic Society 2001, 21, (3), 419-426.

Dielectric properties and microstructure of SrTiO3/BaTiO3 multilayer thin films prepared by a chemical route.
Authors: Pontes, F. M.; Leite, E. R.; Lee, E. J. H.; Longo, E.; Varela, J. A.,
Source: Thin Solid Films 2001, 385, (1-2), 260-265.

Microstructural, dielectric and ferroelectric properties of calcium-modified lead titanate thin films derived by chemical processes.
Authors: Pontes, D. S. L.; Leite, E. R.; Pontes, F. M.; Longo, E.; Varela, J. A.,
Source: Journal of the European Ceramic Society 2001, 21, (8), 1107-1114.

Preparation and properties of ferroelectric Pb1-xCaxTiO3 thin films produced by the polymeric precursor method.
Authors: Pontes, D. S. L.; Leite, E. R.; Pontes, F. M.; Longo, E.; Varela, J. A.,
Source: Journal of Materials Science 2001, 36, (14), 3461-3466.

Microstructural and ferroelectric properties of PbZr1-xTi(x)O(3) thin films prepared by the polymeric precursor method.
Authors: Nunes, M. S. J.; Leite, E. R.; Pontes, F. M.; Duboc, N. M.; Longo, E.; Varela, J. A.,
Source: Materials Letters 2001, 49, (6), 365-370.

Crystallographic, microstructural and magnetic properties of polycrystalline PrBa2Cu3O7-delta.
Authors: Lisboa, P. N.; Zanetti, S. M.; Mombru, A. W.; Nascente, P. A. P.; Leite, E. R.; Ortiz, W. A.; Araujo-Moreira, F. M.,
Source: Superconductor Science & Technology 2001, 14, (8), 522-527.

Photoluminescence of nanostructured PbTiO3 processed by high-energy mechanical milling.
Authors: Leite, E. R.; Santos, L. P. S.; Carreno, N. L. V.; Longo, E.; Paskocimas, C. A.; Varela, J. A.; Lanciotti, F.; Campos, C. E. M.; Pizani, P. S.,
Source: Applied Physics Letters 2001, 78, (15), 2148-2150.

Sintering of ultrafine undoped SnO2 powder.
Authors: Leite, E. R.; Cerri, J. A.; Longo, E.; Varela, J. A.; Paskocima, C. A.,
Source: Journal of the European Ceramic Society 2001, 21, (5), 669-675.

Photoluminescence in amorphous TiO2-PbO systems.
Authors: Leite, E. R.; Carreno, N. L. V.; Santos, L. P. S.; Rangel, J. H.; Soledade, L. E. B.; Longo, E.; Campos, C. E. M.; Lanciotti, F.; Pizani, P. S.; Varela, J. A.,
Source: Applied Physics a-Materials Science & Processing 2001, 73, (5), 567-569.

Sintering of zirconia composites obtained by slip casting.
Authors: dos Santos, I. M. G.; Moreira, R. C. M.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Ceramics International 2001, 27, (3), 283-289.

Vortex-lattice melting in HgBa2CaCu2O6+delta: changes in dimensionality.
Authors: de Andrade, R.; Lanfredi, A. J. C.; Leite, E. R.; Ortiz, W. A.,
Source: Physica C 2001, 354, (1-4), 294-298.

Pyrochlore-free Pb(Mg1/3Nb2/3)O-3 prepared by a combination of the partial oxalate and the polymerized complex methods.
Authors: Camargo, E. R.; Kakihana, M.; Longo, E.; Leite, E. R.,
Source: Journal of Alloys and Compounds 2001, 314, (1-2), 140-146.

Role of oxygen at the grain boundary of metal oxide varistors: A potential barrier formation mechanism.
Authors: Bueno, P. R.; Leite, E. R.; Oliveira, M. M.; Orlandi, M. O.; Longo, E.,
Source: Applied Physics Letters 2001, 79, (1), 48-50.

Multi-layered LiNbO3 films prepared by a polymeric precursor method.
Authors: Bouquet, V.; Leite, E. R.; Longo, E.; Varela, J. A.; Viry, M. G.; Perrin, A.,
Source: Journal of the European Ceramic Society 2001, 21, (10-11), 1521-1524.

Structural, thermal and magnetic properties of Pr-123 polycrystalline and thin film superconductors.
Authors: Araujo-Moreira, F. M.; Lisboa, P. N.; Lanfredi, A. J. C.; Ortiz, W. A.; Zanetti, S. M.; Leite, E. R.; Mombru, A. W.; Ghivelder, L.; Zhao, Y. G.; Venkatesan, V.,
Source: Journal of Magnetism and Magnetic Materials 2001, 226, 283-284.

Effect of La2O3 doping on the microstructure and electrical properties of a SnO2-based varistor.
Authors: Antunes, A. C.; Antunes, S. R. M.; Pianaro, S. A.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Journal of Materials Science-Materials in Electronics 2001, 12, (1), 69-74.

 

Pubication 2000 - Show
 

 

Key features of alumina/magnesia/graphite refractories for steel ladle lining.
Authors: Resende, W. S.; Stoll, R. M.; Justus, S. M.; Andrade, R. M.; Longo, E.; Baldo, J. B.; Leite, E. R.; Paskocimas, C. A.; Soledade, L. E. B.; Gomes, J. E.; Varela, J. A.,
Source: Journal of the European Ceramic Society 2000, 20, (9), 1419-1427.

Low temperature synthesis and electrical properties of PbTiO3 thin films prepared by the polymeric precursor method.
Authors: Pontes, F. M.; Rangel, J. H. G.; Leite, E. R.; Longo, E.; Varela, J. A.; Araujo, E. B.; Eiras, J. A.,
Source: Thin Solid Films 2000, 366, (1-2), 232-236.

Ba1-xSrxTiO3 thin films by polymeric precursor method.
Authors: Pontes, F. M.; Longo, E.; Rangel, J. H.; Bernardi, M. I.; Leite, E. R.; Varela, J. A.,
Source: Materials Letters 2000, 43, (5-6), 249-253.

Correlation between the surface morphology and structure and the photoluminescence of amorphous PbTiO3 thin films obtained by the chemical route.
Authors: Pontes, F. M.; Leite, E. R.; Longo, E.; Varela, J. A.; Pizani, P. S.; Campos, C. E. M.; Lanciotti, F.,
Source: Advanced Materials for Optics and Electronics 2000, 10, (2), 81-89.

Effects of the postannealing atmosphere on the dielectric properties of (Ba, Sr)TiO3 capacitors: Evidence of an interfacial space charge layer.
Authors: Pontes, F. M.; Leite, E. R.; Longo, E.; Varela, J. A.; Araujo, E. B.; Eiras, J. A.,
Source: Applied Physics Letters 2000, 76, (17), 2433-2435.

High dielectric constant of SrTiO3 thin films prepared by chemical process.
Authors: Pontes, F. M.; Lee, E. J. H.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Journal of Materials Science 2000, 35, (19), 4783-4787.

Microstructure and dielectric properties of (Ba,Sr)TiO3 thin film produced by the polymeric precursor method.
Authors: Pontes, F. M.; Araujo, E. B.; Leite, E. R.; Eiras, J. A.; Longo, E.; Varela, J. A.; Pereira-da-Silva, M. A.,
Source: Journal of Materials Research 2000, 15, (5), 1176-1181.

Photoluminescence of disordered ABO(3) perovskites.
Authors: Pizani, P. S.; Leite, E. R.; Pontes, F. M.; Paris, E. C.; Rangel, J. H.; Lee, E. J. H.; Longo, E.; Delega, P.; Varela, J. A.,
Source: Applied Physics Letters 2000, 77, (6), 824-826.

A new method to control particle size and particle size distribution of SnO2 nanoparticles for gas sensor applications.
Authors: Leite, E. R.; Weber, I. T.; Longo, E.; Varela, J. A.,
Source: Advanced Materials 2000, 12, (13), 965-+.

Amorphous lead titanate: a new wide-band gap semiconductor with photoluminescence at room temperature.
Authors: Leite, E. R.; Pontes, F. M.; Paris, E. C.; Paskocimas, C. A.; Lee, E. J. H.; Longo, E.; Pizani, P. S.; Varela, J. A.; Mastelaro, V.,
Source: Advanced Materials for Optics and Electronics 2000, 10, (6), 235-240.

Direct amorphous-to-cubic perovskite phase transformation for lead titanate.
Authors: Leite, E. R.; Paris, E. C.; Longo, E.; Varela, J. A.,
Source: Journal of the American Ceramic Society 2000, 83, (6), 1539-1541.

Preparation and properties of ferroelectric BaTiO3 thin films produced by the polymeric precursor method.
Authors: Lee, E. J. H.; Pontes, F. M.; Leite, E. R.; Longo, E.; Varela, J. A.; Araujo, E. B.; Eiras, J. A.,
Source: Journal of Materials Science Letters 2000, 19, (16), 1457-1459.

Sintering of tin oxide processed by slip casting.
Authors: dos Santos, I. M. G.; Longo, E.; Varela, J. A.; Leite, E. R.,
Source: Journal of the European Ceramic Society 2000, 20, (14-15), 2407-2413.

Sintering and characterization of PLZT (9/65/35).
Authors: Cerqueira, M.; Nasar, R. S.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Ceramics International 2000, 26, (3), 231-236.

Synthesis of ultra-fine columbite powder MgNb2O6 by the polymerized complex method.
Authors: Camargo, E. R.; Longo, E.; Leite, E. R.,
Source: Journal of Sol-Gel Science and Technology 2000, 17, (2), 111-121.

Nature of the Schottky-type barrier of highly dense SnO2 systems displaying nonohmic behavior.
Authors: Bueno, P. R.; de Cassia-Santos, M. R.; Leite, E. R.; Longo, E.; Bisquert, J.; Garcia-Belmonte, G.; Fabregat-Santiago, F.,
Source: Journal of Applied Physics 2000, 88, (11), 6545-6548.

Epitaxially grown LiNbO3 thin films by polymeric precursor method.
Authors: Bouquet, V.; Bernardi, M. I. B.; Zanetti, S. M.; Leite, E. R.; Longo, E.; Varela, J. A.; Viry, M. G.; Perrin, A.,
Source: Journal of Materials Research 2000, 15, (11), 2446-2453.

Superconductivity in sintered-polycrystalline PrBa2Cu3O7-delta.
Authors: Araujo-Moreira, F. M.; Lisboa, P. N.; Zanetti, S. M.; Leite, E. R.; Ortiz, W. A.,
Source: Physica B 2000, 284, 1033-1034.

The search for superconductivity in PrBa2Cu3O7-delta.
Authors: Araujo-Moreira, F. M.; Lisboa, P. N.; Lanfredi, A. J. C.; Ortiz, W. A.; Zanetti, S. M.; Leite, E. R.; Mombru, A. W.; Ghivelder, L.; Zhoa, Y. G.; Venkatesan, V.,
Source: Physica C 2000, 341, 413-416.

 

Others - Show
 

 

SrBi2Nb2O9 thin films deposited by dip coating using aqueous solution.
Authors: Zanetti, S. M.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Journal of the European Ceramic Society 1999, 19, (6-7), 1409-1412.

Cracks developed during SrTiO3 thin-film preparation from polymeric precursors.
Authors: Zanetti, S. M.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Applied Organometallic Chemistry 1999, 13, (5), 373-382.

The influence of crystallization route on the SrBi2Nb2O9 thin films.
Authors: Zanetti, S. M.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Journal of Materials Research 1999, 14, (3), 1026-1031.

Structural and electrical properties of SrBi2Nb2O9 thin films prepared by chemical aqueous solution at low temperature.
Authors: Zanetti, S. M.; Araujo, E. B.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Materials Letters 1999, 40, (1), 33-38.

Microstructural evolution during sintering of CoO doped SnO2 ceramics.
Authors: Varela, J. A.; Cerri, J. A.; Leite, E. R.; Longo, E.; Shamsuzzoha, M.; Bradt, R. C.,
Source: Ceramics International 1999, 25, (3), 253-256.

Synthesis of nanocrystalline tetragonal zirconia by a polymeric organometallic method.
Authors: Quinelato, A. L.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Applied Organometallic Chemistry 1999, 13, (7), 501-507.

Effect of atmosphere on the sintering and grain growth of tin oxide.
Authors: Perazolli, L.; Varela, J. A.; Leite, E. R.; Longo, E.,
Source: Advanced Powder Technology 1999, 299-3, 134-140.

Experimental and theoretical study on the piezoelectric behavior of barium doped PZT.
Authors: Nasar, R. S.; Cerqueira, M.; Longo, E.; Leite, E. R.; Varela, A. J.; Beltran, A.; Andres, J.,
Source: Journal of Materials Science 1999, 34, (15), 3659-3667.

Synthesis and characterization of new copper-deficient spin-glass compounds La1.85Sr0.15Cu1-epsilon O4+delta.
Authors: Lisboa, P. N.; Zanetti, S. M.; Leite, E. R.; Ortiz, W. A.,
Source: Materials Letters 1999, 38, (4), 289-293.

Effects of oxygen on the phase diagram of La1.85Sr0.15Cu4-delta.
Authors: Lisboa, P. N.; Zanetti, S. M.; Leite, E. R.; Ortiz, W. A.,
Source: Magnetism, Magnetic Materials and Their Applications 1999, 302-3, 159-163.

Effects of copper deficiency on the magnetic response of La1.85Sr0.15Cu1-epsilon O4+delta.
Authors: Lisboa, P. N.; Ortiz, W. A.; Zanetti, S. M.; Leite, E. R.,
Source: Journal of Applied Physics 1999, 85, (8), 4515-4517.

The influence of sintering process and atmosphere on the non-ohmic properties of SnO2 based varistor.
Authors: Leite, E. R.; Nascimento, A. M.; Bueno, P. R.; Longo, E.; Varela, J. A.,
Source: Journal of Materials Science-Materials in Electronics 1999, 10, (4), 321-327.

Dielectric properties of Na1-xLixNbO3 ceramics from powders obtained by chemical synthesis.
Authors: Franco, R. C. R.; Camargo, E. R.; Nobre, M. A. L.; Leite, E. R.; Longo, E. A.; Varela, J. A.,
Source: Ceramics International 1999, 25, (5), 455-460.

Influence of heat treatment on LiNbO3 thin films prepared on Si(111) by the polymeric precursor method.
Authors: Bouquet, V.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Journal of Materials Research 1999, 14, (7), 3115-3121.

Structural and surface morphology characterizations of oriented LiNbO3 thin films grown by polymeric precursor method.
Authors: Bouquet, V.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Journal of the European Ceramic Society 1999, 19, (6-7), 1447-1451.

Preparation and characterization of SrBi2Nb2O9 thin films made by polymeric precursors.
Authors: Zanetti, S. M.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Journal of Materials Research 1998, 13, (10), 2932-2935.

Effect of atmosphere and dopants on sintering of SnO2.
Authors: Varela, J. A.; Perazolli, L. A.; Longo, E.; Leite, E. R.; Cerri, J. A.,
Source: Radiation Effects and Defects in Solids 1998, 146, (1-4), 131-143.

Model for zinc oxide varistor.
Authors: Santos, J. D.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Journal of Materials Research 1998, 13, (5), 1152-1157.

Synthesis of PbTiO3 by use of polymeric precursors.
Authors: Paris, E. C.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Materials Letters 1998, 37, (1-2), 1-5.

The effect of heating rate on the sintering of agglomerated NaNbO3 powders.
Authors: Leite, E. R.; Nobre, M. A. L.; Ribeiro, M. D.; Longo, E.; Varela, J. A.,
Source: Journal of Materials Science 1998, 33, (19), 4791-4795.

Characteristics of PbO-BiO1.5-GaO1.5 glasses melted in SnO2 crucibles.
Authors: Cerri, J. A.; Santos, I. M. G.; Longo, E.; Leite, E. R.; Lebullenger, R. M.; Hernandes, A. C.; Varela, J. A.,
Source: Journal of the American Ceramic Society 1998, 81, (3), 705-708.

Synthesis and characterization of PLZT (9/65/35) by the Pechini method and partial oxalate.
Authors: Cerqueira, M.; Nasar, R. S.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Materials Letters 1998, 35, (3-4), 166-171.

Microstructure and phase evolution of SrTiO3 thin films on Si prepared by the use of polymeric precursors.
Authors: Zanetti, S. M.; Longo, E.; Varela, J. A.; Leite, E. R.,
Source: Materials Letters 1997, 31, (3-6), 173-178.

An ab initio study of oxygen vacancies and doping process of Nb and Cr atoms on TiO2 (110) surface models.
Authors: Sambrano, J. R.; Andres, J.; Beltran, A.; Sensato, F. R.; Leite, E. R.; Stamato, F. M. L. G.; Longo, E.,
Source: International Journal of Quantum Chemistry 1997, 65, (5), 625-631.

Impedance spectroscopy of SnO2: CoO during sintering.
Authors: Muccillo, R.; Cerri, J. A.; Leite, E. R.; Longo, E.; Varela, J. A.,
Source: Materials Letters 1997, 30, (1), 125-130.

Particle growth during calcination of polycation oxides synthesized by the polymeric precursors method.
Authors: Leite, E. R.; Nobre, M. A. L.; Cerqueira, M.; Longo, E.; Varela, J. A.,
Source: Journal of the American Ceramic Society 1997, 80, (10), 2649-2657.

The irreversibility line of magnetically grain-aligned Hg-1212 sample - Evidences of flux line lattice melting.
Authors: deAndrade, R.; Leite, E. R.; Lanfredi, A. J. C.; Ortiz, W. A.,
Source: Physica C 1997, 282, 2051-2052.

Synthesis and sintering of ultra fine NaNbO3 powder by use of polymeric precursors.
Authors: Nobre, M. A. L.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Materials Letters 1996, 28, (1-3), 215-220.

Microstructural development of ZnO varistor during reactive liquid phase sintering.
Authors: Leite, E. R.; Nobre, M. A. L.; Longo, E.; Varela, J. A.,
Source: Journal of Materials Science 1996, 31, (20), 5391-5398.

Mechanism of phase formation in Pb(ZrxTi1-x)O-3 synthesized by a partial oxalate method.
Authors: Leite, E. R.; Cerqueira, M.; Perazoli, L. A.; Nasar, R. S.; Longo, E.; Varela, J. A.,
Source: Journal of the American Ceramic Society 1996, 79, (6), 1563-1568.

Effect of Cobalt(II) oxide and Manganese(IV) oxide on sintering of Tin(IV) oxide.
Authors: Cerri, J. A.; Leite, E. R.; Gouvea, D.; Longo, E.; Varela, J. A.,
Source: Journal of the American Ceramic Society 1996, 79, (3), 799-804.

Influence of Polymerization on the Synthesis of Srtio3 .2. Particle and Agglomerate Morphologies.
Authors: Leite, E. R.; Varela, J. A.; Longo, E.; Paskocimas, C. A.,
Source: Ceramics International 1995, 21, (3), 153-158.

Influence of Polymerization on the Synthesis of Srtio3 .1. Characteristics of the Polymeric Precursors and Their Thermal-Decomposition.
Authors: Leite, E. R.; Sousa, C. M. G.; Longo, E.; Varela, J. A.,
Source: Ceramics International 1995, 21, (3), 143-152.

Synthesis of Ultra-Fine Crystalline Zrxti1-Xo4 Powder by Polymeric Precursor Method.
Authors: Cerqueira, M.; Nasar, R. S.; Longo, E.; Leite, E. R.; Varela, J. A.,
Source: Materials Letters 1995, 22, (3-4), 181-185.

Barrier Voltage Deformation of Zno Varistors by Current Pulse.
Authors: Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Journal of Applied Physics 1992, 72, (1), 147-150.

A New Interpretation for the Degradation Phenomenon of Zno Varistors.
Authors: Leite, E. R.; Varela, J. A.; Longo, E.,
Source: Journal of Materials Science 1992, 27, (19), 5325-5329.