World's Best Scientists 2026 revealed!
Paulo Roberto Bueno

Paulo Roberto Bueno

D-Index & Metrics

Materials Science

D-Index
59
Citations
10923
World Ranking
7461
National Ranking
27

Paulo Roberto Bueno 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 Paulo Roberto Bueno sits on this spectrum.

50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50 publications 1,163+

This scientist: 238 publications — 43rd percentile

43% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

Paulo Roberto Bueno 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 Paulo Roberto Bueno sits on this spectrum.

40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40 D-Index 165+

This scientist: 59 D-Index — 44th percentile

44% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

Overview

Paulo Roberto Bueno is affiliated with Sao Paulo State University in Brazil and has a research profile spanning several fields related to chemistry and engineering. Their scholarly activity focuses largely on electrochemical and molecular-scale phenomena, with a particular emphasis on sensor technology and nanoelectronics.

Their recent publications reflect research on topics such as electrochemical approaches for molecular diagnostics, charge transport at the molecular scale, and biosensing methods. Notable recent papers include:

  • "An outlook on electrochemical approaches for molecular diagnostics assays and discussions on the limitations of miniaturized technologies for point-of-care devices," 2022, Sensors and Actuators Reports
  • "Charge transport and energy storage at the molecular scale: from nanoelectronics to electrochemical sensing," 2020, Chemical Society Reviews
  • "Label-free capacitive assaying of biomarkers for molecular diagnostics," 2020, Nature Protocols
  • "Impact of surface roughness on the self-assembling of molecular films onto gold electrodes for label-free biosensing applications," 2021, Electrochimica Acta
  • "Measuring quantum conductance and capacitance of graphene using impedance-derived capacitance spectroscopy," 2021, Carbon

Their research broadly covers main fields of study such as Engineering and Chemistry. Within these, the most prominent subfields include Electrical and Electronic Engineering, Electrochemistry, Atomic and Molecular Physics and Optics, Molecular Biology, and Bioengineering.

Their work gravitates toward several key topics, including:

  • Electrochemical Analysis and Applications
  • Molecular Junctions and Nanostructures
  • Advanced biosensing and bioanalysis techniques
  • Analytical Chemistry and Sensors
  • Electrochemical sensors and biosensors
  • Conducting polymers and applications
  • Biosensors and Analytical Detection

Paulo Roberto Bueno frequently publishes in specific venues that include:

  • arXiv (Cornell University)
  • Electrochimica Acta
  • The Journal of Physical Chemistry C
  • Physical Chemistry Chemical Physics
  • Sensors and Actuators B Chemical

The scientist collaborates often with several researchers, with the most frequent co-authors being Adriano Santos, Laís C. Lopes, Edgar F. Pinzón, Yuliana Pérez Sánchez, and Gustavo T. Feliciano.

Best Publications

  • Impedance of constant phase element (CPE)-blocked diffusion in film electrodes

    J Bisquert;G Garcia-Belmonte;P Bueno;E Longo

  • A NEW SNO2-BASED VARISTOR SYSTEM

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

  • 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

  • Theoretical models for ac impedance of finite diffusion layers exhibiting low frequency dispersion

    Juan Bisquert;Germà Garcia-Belmonte;Francisco Fabregat-Santiago;Paulo Roberto Bueno

  • 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

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

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

  • An optimised electrochemical biosensor for the label-free detection of C-reactive protein in blood.

    Thomas Bryan;Xiliang Luo;Xiliang Luo;Paulo Roberto Bueno;Jason J. Davis

  • Role of oxygen at the grain boundary of metal oxide varistors: A potential barrier formation mechanism

    P. R. Bueno;E. R. Leite;M. M. Oliveira;M. O. Orlandi

  • 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

  • A polaronic stacking fault defect model for CaCu3Ti4O12 material: an approach for the origin of the huge dielectric constant and semiconducting coexistent features

    Paulo Roberto Bueno;Ronald Tararan;Rodrigo Parra;Ednan Joanni

  • Surface Passivation of Nanoporous TiO2 via Atomic Layer Deposition of ZrO2 for Solid-State Dye-Sensitized Solar Cell Applications

    Tina C. Li;Marcio S. Goes;Francisco Fabregat-Santiago;Juan Bisquert

  • Investigation of the electrical properties of SnO2 varistor system using impedance spectroscopy

    Paulo Roberto Bueno;S. A. Pianaro;E. C. Pereira;Los Bulhoes

  • Microstructure and electric properties of a SnO2 based varistor

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

  • Synthesis and characterization of mesoporous TiO2 nanostructured films prepared by a modified sol–gel method for application in dye solar cells

    E. C. Muniz;M. S. Goes;J. J. Silva;José Arana Varela

  • THE INFLUENCE OF SINTERING PROCESS AND ATMOSPHERE ON THE NON-OHMIC PROPERTIES OF SNO2 BASED VARISTOR

    E. R. Leite;A. M. Nascimento;Paulo Roberto Bueno;Elson Longo

  • Electrical properties of the SnO2-based varistor

    S. A. Pianaro;Paulo Roberto Bueno;P. Olivi;Elson Longo

  • Capacitance spectroscopy: a versatile approach to resolving the redox density of states and kinetics in redox-active self-assembled monolayers.

    Paulo Roberto Bueno;Giulia Mizzon;Jason J. Davis

  • Nanostructured Li Ion Insertion Electrodes. 1. Discussion on Fast Transport and Short Path for Ion Diffusion

    P. R. Bueno;E. R. Leite

  • Nature of the Schottky-type barrier of highly dense SnO2 systems displaying nonohmic behavior

    P. R. Bueno;M. R. de Cassia-Santos;E. R. Leite;E. Longo

  • Espectroscopia de impedância eletroquímica aplicada ao estudo das reações heterogêneas em ânodos dimensionalmente estáveis

    Liliane A. de Carvalho;Adalgisa R. de Andrade;Paulo Roberto Bueno

Frequent Co-Authors

Elson Longo
Elson Longo Federal University of São Carlos
José Arana Varela
José Arana Varela Sao Paulo State University
Jason J. Davis
Jason J. Davis University of Oxford
Edson R. Leite
Edson R. Leite Federal University of São Carlos
Juan Bisquert
Juan Bisquert Universitat Politècnica de València
Claude Gabrielli
Claude Gabrielli Sorbonne University
Germà Garcia-Belmonte
Germà Garcia-Belmonte Jaume I University
Andrei L. Kholkin
Andrei L. Kholkin University of Latvia
Ana Flávia Nogueira
Ana Flávia Nogueira State University of Campinas

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Best Scientists Citing Paulo Roberto Bueno

Trending Scientists

Recently Published Articles