World's Best Scientists 2026 revealed!
Alejandro Pérez-Rodríguez

Alejandro Pérez-Rodríguez

D-Index & Metrics

Materials Science

D-Index
69
Citations
14452
World Ranking
4721
National Ranking
76

Alejandro Pérez-Rodríguez 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 Alejandro Pérez-Rodríguez 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: 359 publications — 71st percentile

71% of scientists in this discipline score the same or lower.

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

Alejandro Pérez-Rodríguez 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 Alejandro Pérez-Rodríguez 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: 69 D-Index — 65th percentile

65% of scientists in this discipline score the same or lower.

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

Overview

Alejandro Pérez-Rodríguez is affiliated with the University of Barcelona in Spain. Their research primarily focuses on materials science and engineering, with significant contributions in subfields such as materials chemistry, electrical and electronic engineering, atomic and molecular physics and optics, biomedical engineering, and renewable energy, sustainability, and the environment.

The main topics addressed in their work include:

  • Chalcogenide Semiconductor Thin Films
  • Quantum Dots Synthesis And Properties
  • Copper-based nanomaterials and applications
  • Thin-Film Transistor Technologies
  • Machine Learning in Materials Science
  • Semiconductor materials and interfaces
  • Solar cell performance optimization

Notable recent publications authored or co-authored by Alejandro Pérez-Rodríguez include:

  • "Carbon quantum dots by submerged arc discharge in water: Synthesis, characterization, and mechanism of formation," 2021, Journal of Applied Physics
  • "Insights into interface and bulk defects in a high efficiency kesterite-based device," 2020, Energy & Environmental Science
  • "Rear Band gap Grading Strategies on Sn-Ge-Alloyed Kesterite Solar Cells," 2020, ACS Applied Energy Materials
  • "Transition-Metal Oxides for Kesterite Solar Cells Developed on Transparent Substrates," 2020, ACS Applied Materials & Interfaces
  • "Visual temperature sensor and luminescent thermometer based on the complex Tb/Eu-TPTZ incorporated in transparent PMMA film," 2020, Sensors and Actuators A Physical

Frequent collaborators in their research include:

  • Víctor Izquierdo-Roca
  • Maxim Guc
  • Robert Fonoll-Rubio
  • Edgardo Saucedo
  • Marcel Placidi

Their work has been published extensively in venues such as:

  • Solar RRL
  • Solar Energy Materials and Solar Cells
  • Zenodo (CERN European Organization for Nuclear Research)
  • Progress in Photovoltaics Research and Applications
  • Advanced Energy Materials

Best Publications

  • Progress and Perspectives of Thin Film Kesterite Photovoltaic Technology: A Critical Review

    Sergio Giraldo;Zacharie Jehl;Marcel Placidi;Victor Izquierdo-Roca

  • Multiwavelength excitation Raman scattering study of polycrystalline kesterite Cu2ZnSnS4 thin films

    M. Dimitrievska;A. Fairbrother;X. Fontané;T. Jawhari

  • Influence of average size and interface passivation on the spectral emission of Si nanocrystals embedded in SiO2

    B. Garrido Fernandez;M. López;C. Garcı́a;A. Pérez-Rodrı́guez

  • Development of a selective chemical etch to improve the conversion efficiency of Zn-rich Cu2ZnSnS4 solar cells.

    Andrew Fairbrother;Eric García-Hemme;Victor Izquierdo-Roca;Xavier Fontané

  • In-depth resolved Raman scattering analysis for the identification of secondary phases: Characterization of Cu2ZnSnS4 layers for solar cell applications

    X. Fontané;L. Calvo-Barrio;V. Izquierdo-Roca;E. Saucedo

  • Raman analysis of monoclinic Cu2SnS3 thin films

    Dominik M. Berg;Rabie Djemour;Levent Gütay;Susanne Siebentritt

  • Detection of a ZnSe secondary phase in coevaporated Cu2ZnSnSe4 thin films

    Alex Redinger;Katja Hönes;Xavier Fontané;Victor Izquierdo-Roca

  • Vibrational properties of stannite and kesterite type compounds: Raman scattering analysis of Cu2(Fe,Zn)SnS4

    X. Fontané;V. Izquierdo-Roca;E. Saucedo;S. Schorr

  • On the formation mechanisms of Zn-rich Cu2ZnSnS4 films prepared by sulfurization of metallic stacks

    Andrew Fairbrother;Xavier Fontané;Victor Izquierdo-Roca;Moises Espíndola-Rodríguez

  • Large Efficiency Improvement in Cu2ZnSnSe4 Solar Cells by Introducing a Superficial Ge Nanolayer

    Sergio Giraldo;Markus Neuschitzer;Thomas Thersleff;Simón López‐Marino

  • Enhanced Photoelectrochemical Water Splitting of Hematite Multilayer Nanowires Photoanode with Tuning Surface State via Bottom-up Interfacial Engineering

    PengYi Tang;PengYi Tang;HaiBing Xie;Carles Ros;LiJuan Han

  • Inhibiting the absorber/Mo-back contact decomposition reaction in Cu2ZnSnSe4 solar cells: the role of a ZnO intermediate nanolayer

    Simón López-Marino;Marcel Placidi;Amador Pérez-Tomás;Jordi Llobet

  • How small amounts of Ge modify the formation pathways and crystallization of kesterites

    Sergio Giraldo;Edgardo Saucedo;Markus Neuschitzer;Florian Oliva

  • Composition Control and Thermoelectric Properties of Quaternary Chalcogenide Nanocrystals: The Case of Stannite Cu2CdSnSe4

    Maria Ibáñez;Doris Cadavid;Reza Zamani;Reza Zamani;Nuria García-Castelló

  • Influence of compositionally induced defects on the vibrational properties of device grade Cu2ZnSnSe4 absorbers for kesterite based solar cells

    Mirjana Dimitrievska;Andrew Fairbrother;Edgardo Saucedo;Alejandro Pérez-Rodríguez;Alejandro Pérez-Rodríguez

  • Raman scattering and disorder effect in Cu2ZnSnS4

    M. Y. Valakh;O. F. Kolomys;S. S. Ponomaryov;V. O. Yukhymchuk

  • Elucidation of the surface passivation role on the photoluminescence emission yield of silicon nanocrystals embedded in SiO2

    M. López;B. Garrido;C. Garcı́a;P. Pellegrino

  • Impact of Sn(S,Se) Secondary Phases in Cu2ZnSn(S,Se)4 Solar Cells: a Chemical Route for Their Selective Removal and Absorber Surface Passivation

    Haibing Xie;Yudania Sánchez;Simón López-Marino;Moisés Espíndola-Rodríguez

  • Carbon quantum dots by submerged arc discharge in water: Synthesis, characterization, and mechanism of formation

    F. J. Chao-Mujica;L. Garcia-Hernández;S. Camacho-López;M. Camacho-López

  • Rapid annealing of reactively sputtered precursors for Cu2ZnSnS4 solar cells

    Jonathan J. Scragg;Tove Ericson;Xavier Fontané;Victor Izquierdo‐Roca

  • Secondary phases dependence on composition ratio in sprayed Cu2ZnSnS4 thin films and its impact on the high power conversion efficiency

    O. Vigil-Galán;M. Espíndola-Rodríguez;Maykel Courel;X. Fontané

Frequent Co-Authors

Joan Ramon Morante
Joan Ramon Morante Catalonia Institute for Energy Research
Victor Izquierdo-Roca
Victor Izquierdo-Roca Catalonia Energy Research Institute
Edgardo Saucedo
Edgardo Saucedo Catalonia Institute for Energy Research
Albert Romano-Rodriguez
Albert Romano-Rodriguez University of Barcelona
W. Skorupa
W. Skorupa Helmholtz-Zentrum Dresden-Rossendorf
Roland Scheer
Roland Scheer Martin Luther University Halle-Wittenberg
Susan Schorr
Susan Schorr Helmholtz-Zentrum Berlin für Materialien und Energie
Andreu Cabot
Andreu Cabot Catalonia Institute for Energy Research
Josep Samitier
Josep Samitier University of Barcelona
Susanne Siebentritt
Susanne Siebentritt University of Luxembourg

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