2026 Won Kook Choi: 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	54	8928	8624	381	376	347	10162

Overview

Won Kook Choi is affiliated with the Korea Institute of Science and Technology in South Korea. The research work spans multiple areas within engineering and materials science, with a particular focus on materials chemistry and electrical and electronic engineering.

The scientist's research covers fields including:

Engineering
Materials Science

Subfields of study notably include:

Materials Chemistry
Electrical and Electronic Engineering
Biomedical Engineering
Electronic, Optical and Magnetic Materials
Polymers and Plastics

Main topics of work examined in the publications are:

Perovskite Materials and Applications
Quantum Dots Synthesis And Properties
ZnO doping and properties
Graphene research and applications
Advanced Sensor and Energy Harvesting Materials
Organic Light-Emitting Diodes Research
Thermal properties of materials

Recent papers authored or coauthored by Won Kook Choi include:

High Thermal Conductivity Enhancement of Polymer Composites with Vertically Aligned Silicon Carbide Sheet Scaffolds, 2020, ACS Applied Materials & Interfaces
Scalable ultrarobust thermoconductive nonflammable bioinspired papers of graphene nanoplatelet crosslinked aramid nanofibers for thermal management and electromagnetic shielding, 2021, Journal of Materials Chemistry A
Polymer-Assisted Nanoimprinting for Environment- and Phase-Stable Perovskite Nanopatterns, 2020, ACS Nano
Highly Flexible Graphene Derivative Hybrid Film: An Outstanding Nonflammable Thermally Conductive yet Electrically Insulating Material for Efficient Thermal Management, 2020, ACS Applied Materials & Interfaces
Realization of Excitation Wavelength Independent Blue Emission of ZnO Quantum Dots with Intrinsic Defects, 2020, ACS Photonics

Frequent coauthors collaborating with this researcher include:

Hong Hee Kim
Sung-Ryong Kim
Minh Canh Vu
M. A. Islam
Cheolmin Park

Publications have appeared primarily in the following scientific venues:

ACS Applied Materials & Interfaces
Advanced Functional Materials
Small
Journal of Sensor Science and Technology
Journal of Materials Chemistry A

Best Publications

Emissive ZnO–graphene quantum dots for white-light-emitting diodes

Dong Ick Son;Byoung Wook Kwon;Dong Hee Park;Won Seon Seo

754
Citations
Flexible Organic Bistable Devices Based on Graphene Embedded in an Insulating Poly(methyl methacrylate) Polymer Layer

Dong Ick Son;Tae Whan Kim;Jae Ho Shim;Jae Hun Jung

348
Citations
Few-Layer Black Phosphorus Field-Effect Transistors with Reduced Current Fluctuation

Junhong Na;Young Tack Lee;Jung Ah Lim;Do Kyung Hwang

313
Citations
The grain size effects on the photoluminescence of ZnO/α-Al2O3 grown by radio-frequency magnetron sputtering

Kyoung-Kook Kim;Jae-Hoon Song;Hyung-Jin Jung;Won-Kook Choi

311
Citations
Alternative Patterning Process for Realization of Large-Area, Full-Color, Active Quantum Dot Display

Joon-Suh Park;Jihoon Kyhm;Hong Hee Kim;Shinyoung Jeong

231
Citations
Low-resistance and nonalloyed ohmic contacts to plasma treated ZnO

Ji-Myon Lee;Kyoung-Kook Kim;Seong-Ju Park;Won-Kook Choi

222
Citations
Low-resistance Ti/Au ohmic contacts to Al-doped ZnO layers

Han Ki Kim;Sang Heon Han;Tae Yeon Seong;Won Kook Choi

205
Citations
Carrier transport in flexible organic bistable devices of ZnO nanoparticles embedded in an insulating poly(methyl methacrylate) polymer layer.

Dong-Ick Son;Dong-Hee Park;Won Kook Choi;Sung-Hwan Cho

194
Citations
Ultrasensitive PbS quantum-dot-sensitized InGaZnO hybrid photoinverter for near-infrared detection and imaging with high photogain

Do Kyung Hwang;Young Tack Lee;Hee Sung Lee;Yun Jae Lee;Yun Jae Lee

167
Citations
Chemical shifts and optical properties of tin oxide films grown by a reactive ion assisted deposition

Won‐Kook Choi;Hyung‐Jin Jung;Seok‐Keun Koh

154
Citations
Nonvolatile Ferroelectric Memory Circuit Using Black Phosphorus Nanosheet-Based Field-Effect Transistors with P(VDF-TrFE) Polymer.

Young Tack Lee;Hyeokjae Kwon;Jin Sung Kim;Hong Hee Kim

151
Citations
Inverted quantum dot light emitting diodes using polyethylenimine ethoxylated modified ZnO.

Hong Hee Kim;Soohyung Park;Yeonjin Yi;Dong Ick Son

151
Citations
Black phosphorus saturable absorber for ultrafast mode-locked pulse laser via evanescent field interaction

Kichul Park;Junsu Lee;Young Tack Lee;Won-Kook Choi

138
Citations
Chemical reaction of sputtered Cu film with PI modified by low energy reactive atomic beam

Jong-Yong Park;Yeon-Sik Jung;J. Cho;Won-Kook Choi

137
Citations
Bistable Organic Memory Device with Gold Nanoparticles Embedded in a Conducting Poly(N-vinylcarbazole) Colloids Hybrid

Dong Ick Son;Dong Ick Son;Dong Hee Park;Jong Bin Kim;Ji Won Choi

131
Citations
Dry Etching of ZnO Using an Inductively Coupled Plasma

Ji-Myon Lee;Ki-Myung Chang;Kyoung-Kook Kim;Won-Kook Choi

123
Citations
Photoluminescence and heteroepitaxy of ZnO on sapphire substrate (0001) grown by rf magnetron sputtering

Kyoung-Kook Kim;Jae-Hoon Song;Hyung-Jin Jung;Won-Kook Choi

122
Citations
Mixed-Dimensional 1D ZnO–2D WSe2 van der Waals Heterojunction Device for Photosensors

Young Tack Lee;Young Tack Lee;Pyo Jin Jeon;Jae Hyun Han;Jae Hyun Han;Jongtae Ahn

121
Citations
Growth and properties of ZnO nanoblade and nanoflower prepared by ultrasonic pyrolysis

Hyo-Won Suh;Gil-Young Kim;Yeon-Sik Jung;Won-Kook Choi

117
Citations
Effect of RF power on the structural, optical and gas sensing properties of RF-sputtered Al doped ZnO thin films

N. Srinatha;Y. S. No;Vinayak B. Kamble;Sujoy Chakravarty

113
Citations
Surface modification of polytetrafluoroethylene by Ar+ irradiation for improved adhesion to other materials

Seok-Keun Koh;Sung-Chul Park;Sung-Ryong Kim;Won-Kook Choi

112
Citations