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Materials Science

D-Index
46
Citations
9160
World Ranking
11372
National Ranking
2670

Robert W. Birkmire 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 Robert W. Birkmire 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: 253 publications — 47th percentile

47% of scientists in this discipline score the same or lower.

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

Robert W. Birkmire 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 Robert W. Birkmire 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: 46 D-Index — 12th percentile

12% of scientists in this discipline score the same or lower.

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

Overview

Robert W. Birkmire is affiliated with the University of Delaware in the United States. Their research primarily focuses on the materials science and engineering fields, with significant contributions in materials chemistry, electrical and electronic engineering, and atomic and molecular physics and optics.

The main topics of Robert W. Birkmire's work include:

  • Chalcogenide Semiconductor Thin Films
  • Quantum Dots Synthesis And Properties
  • Semiconductor materials and interfaces
  • Copper-based nanomaterials and applications

They have been actively engaged in publishing research on semiconductor materials, particularly in relation to solar cell technologies. Their recent papers cover different aspects of copper zinc tin selenide (Cu2ZnSnSe4) solar cells and their performance characteristics.

Recent publications include:

  • Effects of composition and thermal treatment on VOC-limiting defects in single-crystalline Cu2ZnSnSe4 solar cells, 2021, Progress in Photovoltaics Research and Applications
  • Admittance spectroscopy on single-crystal Cu2ZnSnSe4 solar cells: Back-contact effects and metastabilities, 2020, Journal of Applied Physics
  • Fabrication and characteristics of high-VOC single-crystalline Cu2ZnSnSe4 solar cells, 2020, Progress in Photovoltaics Research and Applications

Frequent co-authors alongside Robert W. Birkmire include:

  • M.A. Lloyd
  • Brian E. McCandless
  • Austin G. Kuba
  • Xiangyu Ma
  • Matthew F. Doty

The primary venues where Robert W. Birkmire publishes research are:

  • Progress in Photovoltaics Research and Applications
  • Journal of Applied Physics

Birkmire's research contributes to understanding the properties and performance of semiconductor thin films, particularly copper-based materials, which are relevant for photovoltaic applications. Their work combines experimental techniques to study material defects, back-contact effects, and fabrication methods, which impact solar cell efficiency.

Best Publications

  • Development of CuInSe2 nanocrystal and nanoring inks for low-cost solar cells.

    Qijie Guo;Suk Jun Kim;Mahaprasad Kar;William N. Shafarman

  • CuInSe2 for photovoltaic applications

    Angus Rockett;R. W. Birkmire

  • Low-cost hydrogen-evolution catalysts based on monolayer platinum on tungsten monocarbide substrates.

    Daniel V. Esposito;Sean T. Hunt;Alan L. Stottlemyer;Kevin D. Dobson

  • POLYCRYSTALLINE THIN FILM SOLAR CELLS:Present Status and Future Potential

    Robert W. Birkmire;Erten Eser

  • Fabrication of thin-film, flexible photovoltaic module

    Robert G. Wendt;Gregory M. Hanket;Robert W. Birkmire;T. W. Fraser Russell

  • Recrystallization and sulfur diffusion in CdCl2‐treated CdTe/CdS thin films

    B. E. McCandless;L. V. Moulton;R. W. Birkmire

  • Phases, morphology, and diffusion in CuInxGa1−xSe2 thin films

    M. Marudachalam;R. W. Birkmire;H. Hichri;J. M. Schultz

  • Optical characterization of CuIn1−xGaxSe2 alloy thin films by spectroscopic ellipsometry

    P. D. Paulson;R. W. Birkmire;W. N. Shafarman

  • Thin-film, flexible photovoltaic module

    Robert G. Wendt;Gregory M. Hanket;Robert W. Birkmire;T. W. Fraser Russell

  • High-efficiency solar cells based on Cu(InAl)Se2 thin films

    S. Marsillac;P. D. Paulson;M. W. Haimbodi;R. W. Birkmire

  • Interdigitated back contact silicon heterojunction solar cell and the effect of front surface passivation

    Meijun Lu;Stuart Bowden;Ujjwal Das;Robert Birkmire

  • PREPARATION OF HOMOGENEOUS CU(INGA)SE2 FILMS BY SELENIZATION OF METAL PRECURSORS IN H2SE ATMOSPHERE

    M. Marudachalam;H. Hichri;R. Klenk;R. W. Birkmire

  • Surface passivation and heterojunction cells on Si (100) and (111) wafers using dc and rf plasma deposited Si:H thin films

    U. K. Das;M. Z. Burrows;M. Lu;S. Bowden

  • Analysis of post deposition processing for CdTe/CdS thin film solar cells

    Brian E. McCandless;Robert W. Birkmire

  • Controlling Growth Chemistry and Morphology of Single-Bath Electrodeposited Cu ( In , Ga ) Se2 Thin Films for Photovoltaic Application

    M. Estela Calixto;Kevin D. Dobson;Brian E. McCandless;Robert W. Birkmire

  • CuIn1−xAlxSe2 thin films and solar cells

    P. D. Paulson;M. W. Haimbodi;S. Marsillac;R. W. Birkmire

  • Effect of surface carbon on the hydrogen evolution reactivity of tungsten carbide (WC) and Pt-modified WC electrocatalysts

    Yannick C. Kimmel;Daniel V. Esposito;Robert W. Birkmire;Jingguang G. Chen

  • Role of hydrogen bonding environment in a-Si:H films for c-Si surface passivation

    M. Z. Burrows;U. K. Das;R. L. Opila;S. De Wolf

  • Compound polycrystalline solar cells:: Recent progress and Y2 K perspective

    Robert W Birkmire

  • Optimization of interdigitated back contact silicon heterojunction solar cells: Tailoring hetero-interface band structures while maintaining surface passivation

    Meijun Lu;Ujjwal Das;Stuart Bowden;Steven Hegedus

  • EFFECTS OF PROCESSING ON CdTe/CdS MATERIALS AND DEVICES

    R. W. Birkmire;B. E. McCANDLESS;S. S. Hegedus

Frequent Co-Authors

Jingguang G. Chen
Jingguang G. Chen Columbia University
Babatunde A. Ogunnaike
Babatunde A. Ogunnaike University of Delaware
Kathleen Richardson
Kathleen Richardson University of Central Florida
Angus Rockett
Angus Rockett Colorado School of Mines
Robert L. Opila
Robert L. Opila University of Delaware
Mowafak Al-Jassim
Mowafak Al-Jassim National Renewable Energy Laboratory
David B. Mitzi
David B. Mitzi Duke University
Francis J. Doyle
Francis J. Doyle Brown University
Feng Jiao
Feng Jiao Washington University in St. Louis

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