2026 Hyeonsik Cheong: Materials Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Materials Science	72	4002	3875	138	136	430	20800

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Materials Science

4002

3875

138

136

430

20800

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 T_d 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

1166
Citations
Ising-Type Magnetic Ordering in Atomically Thin FePS3.

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

1029
Citations
Estimation of Young’s Modulus of Graphene by Raman Spectroscopy

Jae-Ung Lee;Duhee Yoon;Hyeonsik Cheong

568
Citations
Thermal conductivity of suspended pristine graphene measured by Raman spectroscopy

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

499
Citations
Size-Dependent Spectroscopy of InP Quantum Dots

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

487
Citations
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

459
Citations
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

431
Citations
Suppression of magnetic ordering in XXZ-type antiferromagnetic monolayer NiPS 3

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

429
Citations
Interference effect on Raman spectrum of graphene on SiO 2 / Si

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

399
Citations
Bright visible light emission from graphene

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

381
Citations
Strain-dependent splitting of the double-resonance Raman scattering band in graphene.

Duhee Yoon;Young-Woo Son;Hyeonsik Cheong

376
Citations
RAMAN SPECTROSCOPIC STUDIES OF AMORPHOUS VANADIUM OXIDE THIN FILMS

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

370
Citations
Friction anisotropy-driven domain imaging on exfoliated monolayer graphene.

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

361
Citations
A band-gap-graded CZTSSe solar cell with 12.3% efficiency

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

337
Citations
Probing Evolution of Twist-Angle-Dependent Interlayer Excitons in MoSe2/WSe2 van der Waals Heterostructures.

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

327
Citations
Structures of ionic liquids with different anions studied by infrared vibration spectroscopy.

Yoonnam Jeon;Jaeho Sung;Choongwon Seo;Hyunjin Lim

323
Citations
Electrochromic mechanism in a-WO3−y thin films

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

295
Citations
Coherent many-body exciton in van der Waals antiferromagnet NiPS3.

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

289
Citations
Excitation energy dependent Raman spectrum of MoSe2.

Dahyun Nam;Jae-Ung Lee;Hyeonsik Cheong

287
Citations
Variations in the Raman Spectrum as a Function of the Number \ofGraphene Layers

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

283
Citations
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

272
Citations
Structural change of 1-butyl-3-methylimidazolium tetrafluoroborate + water mixtures studied by infrared vibrational spectroscopy.

Yoonnam Jeon;Jaeho Sung;Doseok Kim;Chungwon Seo

231
Citations