World's Best Scientists 2026 revealed!
Hyeonsik Cheong

Hyeonsik Cheong

D-Index & Metrics

Materials Science

D-Index
72
Citations
20800
World Ranking
4000
National Ranking
138

Hyeonsik Cheong 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 Hyeonsik Cheong 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: 430 publications — 80th percentile

80% of scientists in this discipline score the same or lower.

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

Hyeonsik Cheong 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 Hyeonsik Cheong 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: 72 D-Index — 69th percentile

69% of scientists in this discipline score the same or lower.

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

Overview

Hyeonsik Cheong is affiliated with Sogang University in South Korea and has contributed extensively to the fields of materials science and engineering. Their primary research focus spans materials chemistry and electrical and electronic engineering, with particular emphasis on 2D materials and their applications.

The subfields in which Hyeonsik Cheong has published prominently include:

  • Materials Chemistry
  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Their main topics of research work include:

  • 2D Materials and Applications
  • Graphene Research and Applications
  • MXene and MAX Phase Materials
  • Perovskite Materials and Applications
  • Chalcogenide Semiconductor Thin Films
  • Advanced Thermoelectric Materials and Devices
  • Quantum and Electron Transport Phenomena

Hyeonsik Cheong's frequent coauthors consist of:

  • Je-Geun Park
  • Soo Yeon Lim
  • Woongki Na
  • Jungcheol Kim
  • Kwanpyo Kim

The scientist has published regularly in several venues, including:

  • ACS Nano
  • arXiv (Cornell University)
  • Nano Letters
  • Nanoscale
  • 2D Materials

Some notable recent papers by Hyeonsik Cheong are:

  • Coherent many-body exciton in van der Waals antiferromagnet NiPS3, 2020, Nature
  • Wafer-scale production of patterned transition metal ditelluride layers for two-dimensional metal-semiconductor contacts at the Schottky-Mott limit, 2020, Nature Electronics
  • γ-GeSe: A New Hexagonal Polymorph from Group IV-VI Monochalcogenides, 2021, Nano Letters
  • Structural Phase Transition and Interlayer Coupling in Few-Layer 1T' and Td MoTe2, 2021, ACS Nano
  • Polarized Raman spectroscopy for studying two-dimensional materials, 2020, Journal of Physics Condensed Matter

Best Publications

  • Negative thermal expansion coefficient of graphene measured by Raman spectroscopy.

    Duhee Yoon;Young-Woo Son;Hyeonsik Cheong

  • Ising-Type Magnetic Ordering in Atomically Thin FePS3.

    Jae-Ung Lee;Sungmin Lee;Ji Hoon Ryoo;Soonmin Kang

  • Estimation of Young’s Modulus of Graphene by Raman Spectroscopy

    Jae-Ung Lee;Duhee Yoon;Hyeonsik Cheong

  • Thermal conductivity of suspended pristine graphene measured by Raman spectroscopy

    Jae Ung Lee;Duhee Yoon;Hakseong Kim;Sang Wook Lee

  • Size-Dependent Spectroscopy of InP Quantum Dots

    O. I. Mićić;H. M. Cheong;H. Fu;A. Zunger

  • Dye-Sensitized TiO2 Solar Cells: Structural and Photoelectrochemical Characterization of Nanocrystalline Electrodes Formed from the Hydrolysis of TiCl4

    N.-G. Park;G. Schlichthörl;J. van de Lagemaat;H. M. Cheong

  • Determination of band gap energy (Eg) of Cu2ZnSnSe4 thin films: On the discrepancies of reported band gap values

    SeJin Ahn;Sunghun Jung;Jihye Gwak;Ara Cho

  • Suppression of magnetic ordering in XXZ-type antiferromagnetic monolayer NiPS 3

    Kangwon Kim;Soo Yeon Lim;Jae Ung Lee;Sungmin Lee

  • Interference effect on Raman spectrum of graphene on SiO 2 / Si

    Duhee Yoon;Hyerim Moon;Young Woo Son;Jin Sik Choi

  • Bright visible light emission from graphene

    Young Duck Kim;Hakseong Kim;Yujin Cho;Ji Hoon Ryoo

  • Strain-dependent splitting of the double-resonance Raman scattering band in graphene.

    Duhee Yoon;Young-Woo Son;Hyeonsik Cheong

  • RAMAN SPECTROSCOPIC STUDIES OF AMORPHOUS VANADIUM OXIDE THIN FILMS

    Se-Hee Lee;Hyeonsik M. Cheong;Maeng Je Seong;Ping Liu

  • Friction anisotropy-driven domain imaging on exfoliated monolayer graphene.

    Jin Sik Choi;Jin-Soo Kim;Ik-Su Byun;Duk Hyun Lee

  • A band-gap-graded CZTSSe solar cell with 12.3% efficiency

    Kee-Jeong Yang;Dae-Ho Son;Shi-Joon Sung;Jun-Hyoung Sim

  • Probing Evolution of Twist-Angle-Dependent Interlayer Excitons in MoSe2/WSe2 van der Waals Heterostructures.

    Pramoda K. Nayak;Yevhen Horbatenko;Seongjoon Ahn;Gwangwoo Kim

  • Structures of ionic liquids with different anions studied by infrared vibration spectroscopy.

    Yoonnam Jeon;Jaeho Sung;Choongwon Seo;Hyunjin Lim

  • Electrochromic mechanism in a-WO3−y thin films

    Se-Hee Lee;Hyeonsik M. Cheong;Ji-Guang Zhang;Angelo Mascarenhas

  • Coherent many-body exciton in van der Waals antiferromagnet NiPS3.

    Soonmin Kang;Kangwon Kim;Beom Hyun Kim;Jonghyeon Kim

  • Excitation energy dependent Raman spectrum of MoSe2.

    Dahyun Nam;Jae-Ung Lee;Hyeonsik Cheong

  • Variations in the Raman Spectrum as a Function of the Number \ofGraphene Layers

    Duhee Yoon;Hyerim Moon;Hyeonsik Cheong;Jin Sik Choi

  • Electrochromic coloration efficiency of a-WO3−y thin films as a function of oxygen deficiency

    Se-Hee Lee;Hyeonsik M. Cheong;C. Edwin Tracy;Angelo Mascarenhas

  • Structural change of 1-butyl-3-methylimidazolium tetrafluoroborate + water mixtures studied by infrared vibrational spectroscopy.

    Yoonnam Jeon;Jaeho Sung;Doseok Kim;Chungwon Seo

Frequent Co-Authors

Angelo Mascarenhas
Angelo Mascarenhas National Renewable Energy Laboratory
Se-Hee Lee
Se-Hee Lee University of Colorado Boulder
Young-Woo Son
Young-Woo Son Korea Institute for Advanced Study
William Paul
William Paul Harvard University
Zonghoon Lee
Zonghoon Lee Ulsan National Institute of Science and Technology
John F. Geisz
John F. Geisz National Renewable Energy Laboratory
Ping Liu
Ping Liu University of California, San Diego
Kyung Byung Yoon
Kyung Byung Yoon Sogang University
J. M. Olson
J. M. Olson National Renewable Energy Laboratory
Jae Ho Yun
Jae Ho Yun United States Department of Energy

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