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D-Index & Metrics

Materials Science

D-Index
65
Citations
17860
World Ranking
5556
National Ranking
1448

Dean M. DeLongchamp 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 Dean M. DeLongchamp 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: 220 publications — 37th percentile

37% of scientists in this discipline score the same or lower.

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

Dean M. DeLongchamp 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 Dean M. DeLongchamp 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: 65 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

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

Overview

Dean M. DeLongchamp is affiliated with the National Institute of Standards and Technology in the United States. Their research primarily focuses on the fields of engineering and materials science, with a significant number of publications contributing to both disciplines.

The scientist's subfields of study include electrical and electronic engineering, polymers and plastics, materials chemistry, radiation, and biomedical engineering. These areas reflect a broad expertise in the physical and chemical properties of materials, as well as applied engineering methods.

Key topics in Dean M. DeLongchamp's research encompass:

  • Organic electronics and photovoltaics
  • Conducting polymers and applications
  • Thin-film transistor technologies
  • Perovskite materials and applications
  • X-ray diffraction in crystallography
  • Organic light-emitting diodes research
  • Polymer nanocomposites and properties

The scientist has published extensively, with frequent contributions to notable scientific journals. Common publication venues include:

  • Chemistry of Materials
  • Advanced Energy Materials
  • Journal of the American Chemical Society
  • Nature Communications
  • Energy & Environmental Science

Among recent publications are several papers reflecting a focus on organic semiconductors and polymer-based solar cells. These include:

  • "Enhanced photocatalytic hydrogen evolution from organic semiconductor heterojunction nanoparticles," 2020, Nature Materials
  • "Crystallography, Morphology, Electronic Structure, and Transport in Non-Fullerene/Non-Indacenodithienothiophene Polymer:Y6 Solar Cells," 2020, Journal of the American Chemical Society
  • "Systematic Merging of Nonfullerene Acceptor π-Extension and Tetrafluorination Strategies Affords Polymer Solar Cells with >16% Efficiency," 2021, Journal of the American Chemical Society
  • "Sub-picosecond charge-transfer at near-zero driving force in polymer:non-fullerene acceptor blends and bilayers," 2020, Nature Communications
  • "Non-fullerene acceptors with direct and indirect hexa-fluorination afford >17% efficiency in polymer solar cells," 2021, Energy & Environmental Science

Dean M. DeLongchamp has collaborated frequently with a number of co-authors across their body of work. Notable frequent collaborators include:

  • S. Mukherjee
  • Eliot Gann
  • Antonio Facchetti
  • Tobin J. Marks
  • Leighton O. Jones

Best Publications

  • Consensus stability testing protocols for organic photovoltaic materials and devices

    Matthew O. Reese;Suren A. Gevorgyan;Mikkel Jørgensen;Eva Bundgaard

  • Structural control of mixed ionic and electronic transport in conducting polymers.

    Jonathan Rivnay;Sahika Inal;Brian A. Collins;Michele Sessolo

  • Enhanced photocatalytic hydrogen evolution from organic semiconductor heterojunction nanoparticles.

    Jan Kosco;Matthew Bidwell;Hyojung Cha;Tyler Martin

  • Molecular origin of high field-effect mobility in an indacenodithiophene–benzothiadiazole copolymer

    Xinran Zhang;Hugo Bronstein;Auke J. Kronemeijer;Jeremy Smith

  • Connecting dopant bond type with electronic structure in N-doped graphene.

    Theanne Schiros;Dennis Nordlund;Lucia Pálová;Deborah Prezzi

  • Microstructural Characterization and Charge Transport in Thin Films of Conjugated Polymers

    Alberto Salleo;R. Joseph Kline;Dean M. DeLongchamp;Michael L. Chabinyc

  • Semiconducting Thienothiophene Copolymers: Design, Synthesis, Morphology, and Performance in Thin‐Film Organic Transistors

    I McCulloch;M Heeney;ML Chabinyc;D DeLongchamp

  • New frontiers for the materials genome initiative

    Juan J. de Pablo;Nicholas E. Jackson;Michael A. Webb;Long Qing Chen

  • Molecular packing of high-mobility diketo pyrrolo-pyrrole polymer semiconductors with branched alkyl side chains

    Xinran Zhang;Lee J. Richter;Dean M. DeLongchamp;R. Joseph Kline

  • Critical Role of Side-Chain Attachment Density on the Order and Device Performance of Polythiophenes

    R. Joseph Kline;Dean M. Delongchamp;Daniel A. Fischer;Eric K. Lin

  • High-Contrast Electrochromism and Controllable Dissolution of Assembled Prussian Blue/Polymer Nanocomposites†

    D. M. DeLongchamp;P. T. Hammond

  • Anisotropic Structure and Charge Transport in Highly Strain‐Aligned Regioregular Poly(3‐hexylthiophene)

    Brendan O'Connor;R. Joseph Kline;Brad R. Conrad;Lee J. Richter

  • High-contrast electrochromism from layer-by-layer polymer films

    Dean M. Delongchamp;Mark Kastantin;Paula T. Hammond

  • Multiple-Color Electrochromism from Layer-by-Layer-Assembled Polyaniline/Prussian Blue Nanocomposite Thin Films

    Dean M. Delongchamp;Paula T. Hammond

  • High Carrier Mobility Polythiophene Thin Films: Structure Determination by Experiment and Theory†

    Dean M. DeLongchamp;Regis J. Kline;Eric K. Lin;Daniel A. Fischer

  • Layer-by-layer assembly of PEDOT/polyaniline electrochromic devices

    D. DeLongchamp;P. T. Hammond

  • Molecular Order in High-Efficiency Polymer/Fullerene Bulk Heterojunction Solar Cells

    Matthew R. Hammond;Regis J. Kline;Andrew A. Herzing;Lee J. Richter

  • Crystallography, Morphology, Electronic Structure, and Transport in Non-Fullerene/Non-Indacenodithienothiophene Polymer:Y6 Solar Cells.

    Weigang Zhu;Austin P. Spencer;Subhrangsu Mukherjee;Joaquin M. Alzola

  • Variations in semiconducting polymer microstructure and hole mobility with spin-coating speed

    Dean M. Delongchamp;Brandon M. Vogel;Youngsuk Jung;Marc C. Gurau

  • Molecular characterization of organic electronic films.

    Dean M. DeLongchamp;R. Joseph Kline;Daniel A. Fischer;Lee J. Richter

  • Highly ion conductive poly(ethylene oxide)-based solid polymer electrolytes from hydrogen bonding layer-by-layer assembly.

    Dean M DeLongchamp;Paula T Hammond

Frequent Co-Authors

Lee J. Richter
Lee J. Richter National Institute of Standards and Technology
Daniel A. Fischer
Daniel A. Fischer National Institute of Standards and Technology
R. Joseph Kline
R. Joseph Kline National Institute of Standards and Technology
Eric K. Lin
Eric K. Lin National Institute of Standards and Technology
Iain McCulloch
Iain McCulloch University of Oxford
Michael F. Toney
Michael F. Toney University of Colorado Boulder
Andrew A. Herzing
Andrew A. Herzing National Institute of Standards and Technology
David J. Gundlach
David J. Gundlach National Institute of Standards and Technology
Martin Heeney
Martin Heeney Imperial College London
Eliot Gann
Eliot Gann National Institute of Standards and Technology

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