World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
44
Citations
12997
World Ranking
11899
National Ranking
536

Chemistry

D-Index
44
Citations
12833
World Ranking
16640
National Ranking
319

Sung Heum Park 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 Sung Heum Park 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: 281 publications — 55th percentile

55% of scientists in this discipline score the same or lower.

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

Sung Heum Park 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 Sung Heum Park 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: 44 D-Index — 7th percentile

7% of scientists in this discipline score the same or lower.

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

Overview

Sung Heum Park is affiliated with Pukyong National University in South Korea. Their research activity spans extensively across engineering and materials science, with a significant focus on electrical and electronic engineering and polymers and plastics. The bulk of their work centers around perovskite materials and related applications.

Their research covers a variety of main topics, including:

  • Perovskite Materials and Applications
  • Conducting Polymers and Applications
  • Organic Electronics and Photovoltaics
  • Organic Light-Emitting Diodes Research
  • Luminescence Properties of Advanced Materials
  • Quantum Dots Synthesis And Properties
  • Advanced Photocatalysis Techniques

They have published papers in several frequent venues, with multiple contributions to:

  • ACS Applied Materials & Interfaces
  • Small
  • Molecular Crystals and Liquid Crystals
  • Chemical Engineering Journal
  • Journal of Materials Chemistry A

Some representative publications from their recent output include:

  • "Ligand-engineered bandgap stability in mixed-halide perovskite LEDs" (2021, Nature)
  • "Designing multi-mode optical thermometers via the thermochromic LaNbO4:Bi3+/Ln3+ (Ln = Eu, Tb, Dy, Sm) phosphors" (2021, Chemical Engineering Journal)
  • "Passivation strategies for mitigating defect challenges in halide perovskite light-emitting diodes" (2023, Joule)
  • "Sm3+-doped niobate orange-red phosphors with a double-perovskite structure for plant cultivation and temperature sensing" (2021, Journal of Alloys and Compounds)
  • "Boosting the efficiency of quasi-2D perovskites light-emitting diodes by using encapsulation growth method" (2020, Nano Energy)

Collaboration is a notable aspect of their career with frequent co-authors including:

  • Bo Ram Lee
  • Danbi Kim
  • Hyun-Seock Yang
  • Insoo Shin
  • Eunhye Yang

Their work integrates subfields such as materials chemistry, renewable energy and sustainability, and atomic and molecular physics and optics. This interdisciplinary approach supports research efforts in developing advanced materials and technologies.

Best Publications

  • Bulk heterojunction solar cells with internal quantum efficiency approaching 100

    Sung Heum Park;Sung Heum Park;Anshuman Roy;Serge Beaupré;Shinuk Cho;Shinuk Cho

  • Metallic transport in polyaniline

    Kwanghee Lee;Kwanghee Lee;Shinuk Cho;Sung Heum Park;A. J. Heeger

  • Ligand-engineered bandgap stability in mixed-halide perovskite LEDs.

    Yasser Hassan;Jong Hyun Park;Michael L. Crawford;Aditya Sadhanala;Aditya Sadhanala;Aditya Sadhanala

  • Air‐Stable Polymer Electronic Devices

    Kwanghee Lee;Kwanghee Lee;Jin Young Kim;Sung Heum Park;Sun Hee Kim

  • Designing multi-mode optical thermometers via the thermochromic LaNbO4:Bi3+/Ln3+ (Ln = Eu, Tb, Dy, Sm) phosphors

    Junpeng Xue;Zhongkai Yu;Hyeon Mi Noh;Bo Ram Lee

  • Dual-functional of non-contact thermometry and field emission displays via efficient Bi3+ → Eu3+ energy transfer in emitting-color tunable GdNbO4 phosphors

    Junpeng Xue;Hyeon Mi Noh;Byung Chun Choi;Sung Heum Park

  • A thermally stable semiconducting polymer.

    Shinuk Cho;Jung Hwa Seo;Sung Heum Park;Serge Beaupré

  • Titanium suboxide as an optical spacer in polymer solar cells

    Anshuman Roy;Sung Heum Park;Sarah Cowan;Ming Hong Tong

  • Passivation strategies for mitigating defect challenges in halide perovskite light-emitting diodes

    Unknown

  • Tuning the Photonic Bandgap Properties of Crystalline Arrays of Polystyrene Beads by Annealing at Elevated Temperatures

    B. Gates;S. H. Park;Y. Xia

  • Light-soaking issue in polymer solar cells: Photoinduced energy level alignment at the sol-gel processed metal oxide and indium tin oxide interface

    Junghwan Kim;Geunjin Kim;Youna Choi;Jongjin Lee

  • Dual-Mode Luminescence with Broad Near UV and Blue Excitation Band from Sr2CaMoO6:Sm3+ Phosphor for White LEDs

    Lili Wang;Hyeon Mi Noh;Byung Kee Moon;Sung Heum Park

  • Semiconducting polymer photodetectors with electron and hole blocking layers: high detectivity in the near-infrared.

    Xiong Gong;Ming-Hong Tong;Sung Heum Park;Michelle Liu

  • Er3+-Activated NaLaMgWO6 double perovskite phosphors and their bifunctional application in solid-state lighting and non-contact optical thermometry

    Weiguang Ran;Hyeon Mi Noh;Sung Heum Park;Bo Ram Lee

  • Novel Film-Casting Method for High-Performance Flexible Polymer Electrodes

    Byoung Hoon Lee;Sung Heum Park;Hyungcheol Back;Kwanghee Lee

  • The design and synthesis of new double perovskite (Na,Li)YMg(W,Mo)O6:Eu3+ red phosphors for white light-emitting diodes

    Yanjie Liang;Hyeon Mi Noh;Weiguang Ran;Sung Heum Park

  • Design, Synthesis, and Electroluminescent Property of CN-Poly(dihexylfluorenevinylene) for LEDs

    Youngeup Jin;Jeongmin Ju;Jinwoo Kim;Sungeun Lee

  • Stabilized Blue Emission from Organic Light-Emitting Diodes Using Poly(2,6-(4,4-bis(2-ethylhexyl)-4H-cyclopenta[def]phenanthrene))

    Hongsuk Suh;Youngeup Jin;Sung Heum Park;Doohwan Kim

  • Electroluminescence in polymer-fullerene photovoltaic cells

    Heejoo Kim;Jin Young Kim;Sung Heum Park;Kwanghee Lee

  • Near-ultraviolet light induced red emission in Sm3+-activated NaSrLa(MoO4)O3 phosphors for solid-state illumination

    Junpeng Xue;Mingjun Song;Hyeon Mi Noh;Sung Heum Park

  • Sm3+-doped niobate orange-red phosphors with a double-perovskite structure for plant cultivation and temperature sensing

    Anqi Zhang;Zhen Sun;Mochen Jia;Zuoling Fu

  • Stabilized Polymers with Novel Indenoindene Backbone against Photodegradation for LEDs and Solar Cells

    Suhee Song;Youngeup Jin;Sun Hee Kim;Jihyun Moon

  • Novel electroluminescent polymers with fluoro groups in vinylene units

    Youngeup Jin;Jinwoo Kim;Sungeun Lee;Jin Young Kim

Frequent Co-Authors

Jung Hyun Jeong
Jung Hyun Jeong Pukyong National University
Kwanghee Lee
Kwanghee Lee Gwangju Institute of Science and Technology
Shinuk Cho
Shinuk Cho University of Ulsan
Bo Ram Lee
Bo Ram Lee Pukyong National University
Kwang Ho Kim
Kwang Ho Kim Pusan National University
Jin Young Kim
Jin Young Kim Ulsan National Institute of Science and Technology
Il Kim
Il Kim Pusan National University
Byung Kee Moon
Byung Kee Moon Pukyong National University
Alan J. Heeger
Alan J. Heeger University of California, Santa Barbara
Changduk Yang
Changduk Yang Ulsan National Institute of Science and Technology

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