World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
48
Citations
7823
World Ranking
10887
National Ranking
318

Doojin Vak 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 Doojin Vak 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: 92 publications — 2nd percentile

2% of scientists in this discipline score the same or lower.

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

Doojin Vak 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 Doojin Vak 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: 48 D-Index — 17th percentile

17% of scientists in this discipline score the same or lower.

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

Overview

Doojin Vak is affiliated with the Commonwealth Scientific and Industrial Research Organisation in Australia. Their research primarily spans the fields of Engineering and Materials Science, with specific subfields focusing on Electrical and Electronic Engineering, Materials Chemistry, Polymers and Plastics, and Biomedical Engineering.

The scientist's work is concentrated on several key topics, including:

  • Perovskite Materials and Applications
  • Quantum Dots Synthesis And Properties
  • Conducting Polymers and Applications
  • Chalcogenide Semiconductor Thin Films
  • Organic Electronics and Photovoltaics
  • Advanced Battery Technologies Research
  • Nanowire Synthesis and Applications

Doojin Vak has published extensively across multiple scientific venues. The most frequent publication venues include:

  • Advanced Materials Technologies
  • Advanced Energy Materials
  • Nature Communications
  • Communications Materials
  • Cell Reports Physical Science

Notable recent publications by the scientist include:

  • "The first demonstration of entirely roll-to-roll fabricated perovskite solar cell modules under ambient room conditions" (2024, Nature Communications)
  • "Crystallisation control of drop-cast quasi-2D/3D perovskite layers for efficient solar cells" (2020, Communications Materials)
  • "A Lab-to-Fab Study toward Roll-to-Roll Fabrication of Reproducible Perovskite Solar Cells under Ambient Room Conditions" (2021, Cell Reports Physical Science)
  • "Organic Photovoltaics' New Renaissance: Advances Toward Roll-to-Roll Manufacturing of Non-Fullerene Acceptor Organic Photovoltaics" (2022, Advanced Materials Technologies)
  • "Vacuum-Free and Solvent-Free Deposition of Electrodes for Roll-to-Roll Fabricated Perovskite Solar Cells" (2022, Advanced Energy Materials)

The scientist collaborates regularly with several coauthors, among whom are:

  • Mei Gao
  • Anthony S. R. Chesman
  • Hasitha C. Weerasinghe
  • Jacek J. Jasieniak
  • Luke J. Sutherland

Best Publications

  • Toward Large Scale Roll‐to‐Roll Production of Fully Printed Perovskite Solar Cells

    Kyeongil Hwang;Kyeongil Hwang;Yen-Sook Jung;Yen-Sook Jung;Youn-Jung Heo;Youn-Jung Heo;Fiona H. Scholes

  • Fabrication of organic bulk heterojunction solar cells by a spray deposition method for low-cost power generation

    Doojin Vak;Seok-Soon Kim;Jang Jo;Seung-Hwan Oh

  • One-step roll-to-roll air processed high efficiency perovskite solar cells

    Chuantian Zuo;Chuantian Zuo;Chuantian Zuo;Doojin Vak;Dechan Angmo;Liming Ding;Liming Ding

  • Three-Dimensional Bulk Heterojunction Morphology for Achieving High Internal Quantum Efficiency in Polymer Solar Cells

    Jang Jo;Seok-In Na;Seok-Soon Kim;Tae-Woo Lee

  • 3D printer based slot-die coater as a lab-to-fab translation tool for solution-processed solar cells

    Doojin Vak;Kyeongil Hwang;Kyeongil Hwang;Andrew Faulks;Yen Sook Jung;Yen Sook Jung

  • Water-Soluble Polyfluorenes as an Interfacial Layer Leading to Cathode-Independent High Performance of Organic Solar Cells

    Seung-Hwan Oh;Seok-In Na;Jang Jo;Bogyu Lim

  • Mechanical integrity of solution-processed perovskite solar cells

    Nicholas Rolston;Brian L. Watson;Colin D. Bailie;Michael D. McGehee

  • Organic solar cells using a high-molecular-weight benzodithiophene-benzothiadiazole copolymer with an efficiency of 9.4%.

    Jegadesan Subbiah;Balaji Purushothaman;Ming Chen;Tianshi Qin

  • Effect of Cation Composition on the Mechanical Stability of Perovskite Solar Cells

    Nicholas Rolston;Adam D. Printz;Jared M. Tracy;Hasitha C. Weerasinghe

  • Self‐Assembled 2D Perovskite Layers for Efficient Printable Solar Cells

    Chuantian Zuo;Chuantian Zuo;Chuantian Zuo;Andrew D. Scully;Doojin Vak;Wenliang Tan

  • Amorphous hole-transporting layer in slot-die coated perovskite solar cells

    Tianshi Qin;Tianshi Qin;Wenchao Huang;Jueng Eun Kim;Doojin Vak

  • An inter-laboratory stability study of roll-to-roll coated flexible polymer solar modules

    Suren Gevorgyan;Andrew James Medford;Eva Bundgaard;Subarna B. Sapkota

  • Manufacturing cost and market potential analysis of demonstrated roll-to-roll perovskite photovoltaic cell processes

    Nathan L. Chang;Anita Wing Yi Ho-Baillie;Doojin Vak;Mei Gao

  • Fully spray-coated ITO-free organic solar cells for low-cost power generation

    Seok-In Na;Seok-In Na;Byung-Kwan Yu;Seok-Soon Kim;Doojin Vak

  • Humidity-tolerant roll-to-roll fabrication of perovskite solar cells via polymer-additive-assisted hot slot die deposition

    Jueng Eun Kim;Jueng Eun Kim;Seok Soon Kim;Seok Soon Kim;Chuantian Zuo;Chuantian Zuo;Mei Gao

  • Organic photovoltaic modules fabricated by an industrial gravure printing proofer

    Junliang Yang;Junliang Yang;Junliang Yang;Doojin Vak;Noel Clark;Jegadesan Subbiah

  • A New Poly(thienylenevinylene) Derivative with High Mobility and Oxidative Stability for Organic Thin‐Film Transistors and Solar Cells

    Bogyu Lim;Kang-Jun Baeg;Hyung-Gu Jeong;Jang Jo

  • Solution Processable Fluorenyl Hexa-peri-hexabenzocoronenes in Organic Field-Effect Transistors and Solar Cells

    W. W. H. Wong;T. B. Singh;D. Vak;W. Pisula

  • Slot die coated planar perovskite solar cells via blowing and heating assisted one step deposition

    Jueng Eun Kim;Jueng Eun Kim;Yen Sook Jung;Yen Sook Jung;Youn Jung Heo;Youn Jung Heo;Kyeongil Hwang;Kyeongil Hwang

  • The first demonstration of entirely roll-to-roll fabricated perovskite solar cell modules under ambient room conditions

    Unknown

  • Printing-friendly sequential deposition via intra-additive approach for roll-to-roll process of perovskite solar cells

    Youn Jung Heo;Youn Jung Heo;Jueng Eun Kim;Jueng Eun Kim;Hasitha Weerasinghe;Dechan Angmo

Frequent Co-Authors

Dong-Yu Kim
Dong-Yu Kim Gwangju Institute of Science and Technology
Seok-In Na
Seok-In Na Jeonbuk National University
Seok-Soon Kim
Seok-Soon Kim Kunsan National University
David J. Jones
David J. Jones University of Melbourne
Dechan Angmo
Dechan Angmo Commonwealth Scientific and Industrial Research Organisation
Scott E. Watkins
Scott E. Watkins Commonwealth Scientific and Industrial Research Organisation
Andrew B. Holmes
Andrew B. Holmes University of Melbourne
Udo Bach
Udo Bach Monash University
Reinhold H. Dauskardt
Reinhold H. Dauskardt Stanford University
Yong-Young Noh
Yong-Young Noh Pohang University of Science and Technology

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