José Arana Varela

José Arana Varela publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where José Arana Varela sits on this spectrum.

José Arana Varela D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where José Arana Varela sits on this spectrum.

Research.com Recognitions

• 2023 - Research.com Materials Science in Brazil Leader Award
• 2022 - Research.com Materials Science in Brazil Leader Award

Overview

Best Publications

• A New Method to Control Particle Size and Particle Size Distribution of SnO2 Nanoparticles for Gas Sensor Applications

  E. R. Leite;I. T. Weber;Elson Longo;José Arana Varela

  480
  Citations

• A NEW SNO2-BASED VARISTOR SYSTEM

  S. A. Pianaro;Paulo Roberto Bueno;Elson Longo;José Arana Varela

  463
  Citations

• The impact of impression-management tactics on supervisor ratings of organizational citizenship behavior

  Mark C. Bolino;José A. Varela;Belén Bande;William H. Turnley

  456
  Citations

• SnO2, ZnO and related polycrystalline compound semiconductors: An overview and review on the voltage-dependent resistance (non-ohmic) feature

  Paulo Roberto Bueno;José Arana Varela;Elson Longo

  382
  Citations

• Structural characterization of phase transition of Al2O3 nanopowders obtained by polymeric precursor method

  S. Cava;S. M. Tebcherani;I. A. Souza;S. A. Pianaro

  353
  Citations

• Synthesis and characterization of CuO flower-nanostructure processing by a domestic hydrothermal microwave

  D. P. Volanti;D. Keyson;L. S. Cavalcante;Alexandre Zirpoli Simões

  316
  Citations

• The role of hierarchical morphologies in the superior gas sensing performance of CuO-based chemiresistors

  Diogo P. Volanti;Anderson A. Felix;Anderson A. Felix;Marcelo Ornaghi Orlandi;George Whitfield

  313
  Citations

• Photoluminescence in quantum-confined SnO2 nanocrystals: Evidence of free exciton decay

  Ejh Lee;C. Ribeiro;T. R. Giraldi;Elson Longo

  291
  Citations

• SrMoO4 powders processed in microwave-hydrothermal: Synthesis, characterization and optical properties

  J. C. Sczancoski;L. S. Cavalcante;M. R. Joya;José Arana Varela

  291
  Citations

• Structural and optical properties of CaTiO3 perovskite-based materials obtained by microwave-assisted hydrothermal synthesis: An experimental and theoretical insight

  Mario L. Moreira;Elaine C. Paris;Gabriela S. do Nascimento;Valeria M. Longo

  286
  Citations

• Effect of cobalt(II) oxide and manganese(IV) oxide on sintering of tin(IV) oxide

  Jose Alberto Cerri;Edson Roberto Leite;Douglas Gouvêa;Elson Longo

  284
  Citations

• Reaction Pathway to the Synthesis of Anatase via the Chemical Modification of Titanium Isopropoxide with Acetic Acid

  R. Parra;M. S. Goes;M. S. Castro;Elson Longo

  281
  Citations

• Preparation and characterization of ceria nanospheres by microwave-hydrothermal method

  M. L. Dos Santos;R. C. Lima;C. S. Riccardi;R. L. Tranquilin

  267
  Citations

• Effect of Different Solvent Ratios (Water/Ethylene Glycol) on the Growth Process of CaMoO4 Crystals and Their Optical Properties

  V. S. Marques;L. S. Cavalcante;J. C. Sczancoski;A. F. P. Alcantara

  266
  Citations

• Servant leadership and ethics: a dyadic examination of supervisor behaviors and salesperson perceptions

  Fernando Jaramillo;Belén Bande;Jose Varela

  264
  Citations

• Electronic structure, growth mechanism and photoluminescence of CaWO4 crystals

  L. S. Cavalcante;V. M. Longo;J. C. Sczancoski;M. A. P. Almeida

  263
  Citations

• Synthesis, structural refinement and optical behavior of CaTiO3 powders: A comparative study of processing in different furnaces

  L. S. Cavalcante;V. S. Marques;J. C. Sczancoski;M. T. Escote

  243
  Citations

• Morphology and Blue Photoluminescence Emission of PbMoO4 Processed in Conventional Hydrothermal

  J. C. Sczancoski;M. D. R. Bomio;L. S. Cavalcante;M. R. Joya

  230
  Citations

• Photoluminescence of disordered ABO3 perovskites

  P. S. Pizani;E. R. Leite;F. M. Pontes;E. C. Paris

  228
  Citations

• Effect of Bi2O3 addition on the microstructure and electrical properties of the SnO2.CoO.Nb2O5 varistor system

  Sidnei Antonio Pianaro;Paulo Roberto Bueno;Paulo Olivi;Elson Longo

  226
  Citations