Cheol Hee Choi

543 total citations
13 papers, 422 citations indexed

About

Cheol Hee Choi is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, Cheol Hee Choi has authored 13 papers receiving a total of 422 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Electrical and Electronic Engineering, 9 papers in Materials Chemistry and 3 papers in Biomedical Engineering. Recurrent topics in Cheol Hee Choi's work include Semiconductor materials and devices (9 papers), Thin-Film Transistor Technologies (8 papers) and ZnO doping and properties (7 papers). Cheol Hee Choi is often cited by papers focused on Semiconductor materials and devices (9 papers), Thin-Film Transistor Technologies (8 papers) and ZnO doping and properties (7 papers). Cheol Hee Choi collaborates with scholars based in South Korea and United States. Cheol Hee Choi's co-authors include Jae Kyeong Jeong, Min Hoe Cho, Taikyu Kim, Min Jae Kim, Jae Seok Hur, Kwon‐Shik Park, Miso Lee, Aeran Song, Kwun‐Bum Chung and Pilgyu Byeon and has published in prestigious journals such as Scientific Reports, ACS Applied Materials & Interfaces and Journal of Physics D Applied Physics.

In The Last Decade

Cheol Hee Choi

13 papers receiving 421 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Cheol Hee Choi South Korea 9 397 262 64 42 41 13 422
Hyeon-Kyun Noh South Korea 8 419 1.1× 302 1.2× 116 1.8× 31 0.7× 40 1.0× 12 453
Ciyu Ge China 11 253 0.6× 179 0.7× 53 0.8× 40 1.0× 19 0.5× 16 287
Matteo Cavalieri Switzerland 12 474 1.2× 350 1.3× 35 0.5× 72 1.7× 29 0.7× 24 569
Ken Hoshino United States 7 320 0.8× 210 0.8× 62 1.0× 25 0.6× 24 0.6× 10 343
Yoon Jang Kim South Korea 10 349 0.9× 287 1.1× 137 2.1× 36 0.9× 25 0.6× 11 373
Min Hee Cho South Korea 9 415 1.0× 211 0.8× 53 0.8× 58 1.4× 42 1.0× 15 445
Youcheng Zhang United Kingdom 9 288 0.7× 184 0.7× 91 1.4× 19 0.5× 61 1.5× 13 323
Ho-Kyun Park South Korea 5 310 0.8× 253 1.0× 124 1.9× 85 2.0× 36 0.9× 6 369
Darshan H. Parmar Canada 11 248 0.6× 235 0.9× 34 0.5× 52 1.2× 25 0.6× 12 302
Jeongmo Kim South Korea 7 271 0.7× 169 0.6× 153 2.4× 38 0.9× 21 0.5× 17 300

Countries citing papers authored by Cheol Hee Choi

Since Specialization
Citations

This map shows the geographic impact of Cheol Hee Choi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Cheol Hee Choi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Cheol Hee Choi more than expected).

Fields of papers citing papers by Cheol Hee Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Cheol Hee Choi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Cheol Hee Choi. The network helps show where Cheol Hee Choi may publish in the future.

Co-authorship network of co-authors of Cheol Hee Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Cheol Hee Choi. A scholar is included among the top collaborators of Cheol Hee Choi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Cheol Hee Choi. Cheol Hee Choi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

13 of 13 papers shown
1.
2.
Choi, Cheol Hee, et al.. (2024). Advances in n-type crystalline oxide channel layers for thin-film transistors: materials, fabrication techniques, and device performance. Journal of Physics D Applied Physics. 58(1). 13001–13001. 7 indexed citations
3.
4.
Choi, Cheol Hee, et al.. (2023). Mechanism of External Stress Instability in Plasma-Enhanced ALD-Derived HfO2/IGZO Thin-Film Transistors. IEEE Transactions on Electron Devices. 70(5). 2317–2323. 24 indexed citations
5.
Lee, Ho Young, Jae Seok Hur, Cheol Hee Choi, et al.. (2023). Comparative Study on Indium Precursors for Plasma-Enhanced Atomic Layer Deposition of In2O3 and Application to High-Performance Field-Effect Transistors. ACS Applied Materials & Interfaces. 15(44). 51399–51410. 25 indexed citations
6.
Cho, Min Hoe, Cheol Hee Choi, Min Jae Kim, et al.. (2023). High-Performance Indium-Based Oxide Transistors with Multiple Channels Through Nanolaminate Structure Fabricated by Plasma-Enhanced Atomic Layer Deposition. ACS Applied Materials & Interfaces. 15(15). 19137–19151. 31 indexed citations
7.
Cho, Min Hoe, Cheol Hee Choi, & Jae Kyeong Jeong. (2022). Comparative Study of Atomic Layer Deposited Indium-Based Oxide Transistors with a Fermi Energy Level-Engineered Heterojunction Structure Channel through a Cation Combinatorial Approach. ACS Applied Materials & Interfaces. 14(16). 18646–18661. 49 indexed citations
8.
Kim, Taikyu, Cheol Hee Choi, Se Eun Kim, et al.. (2022). High-Performance Hexagonal Tellurium Thin-Film Transistor Using Tellurium Oxide as a Crystallization Retarder. IEEE Electron Device Letters. 44(2). 269–272. 16 indexed citations
9.
Choi, Cheol Hee, Taikyu Kim, Jae Seok Hur, et al.. (2022). Hydrogen-Doping-Enabled Boosting of the Carrier Mobility and Stability in Amorphous IGZTO Transistors. ACS Applied Materials & Interfaces. 14(51). 57016–57027. 26 indexed citations
10.
Cho, Min Hoe, Cheol Hee Choi, & Jae Kyeong Jeong. (2022). Recent progress and perspectives on atomic‐layer‐deposited semiconducting oxides for transistor applications. Journal of the Society for Information Display. 30(3). 175–197. 26 indexed citations
11.
Kim, Taikyu, Cheol Hee Choi, Pilgyu Byeon, et al.. (2022). Growth of high-quality semiconducting tellurium films for high-performance p-channel field-effect transistors with wafer-scale uniformity. npj 2D Materials and Applications. 6(1). 69 indexed citations
12.
Choi, Cheol Hee, Taikyu Kim, & Jae Kyeong Jeong. (2022). P‐31: Student Poster: Low Temperature of 150 °C Processed IGTO Thin‐Film Transistors for Flexible Display Application. SID Symposium Digest of Technical Papers. 53(1). 1153–1156. 1 indexed citations
13.
Cho, Min Hoe, et al.. (2021). Achieving a Low-Voltage, High-Mobility IGZO Transistor through an ALD-Derived Bilayer Channel and a Hafnia-Based Gate Dielectric Stack. ACS Applied Materials & Interfaces. 13(14). 16628–16640. 138 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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2026