Heechol Choi

586 total citations
38 papers, 506 citations indexed

About

Heechol Choi is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Radiation. According to data from OpenAlex, Heechol Choi has authored 38 papers receiving a total of 506 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Atomic and Molecular Physics, and Optics, 12 papers in Electrical and Electronic Engineering and 6 papers in Radiation. Recurrent topics in Heechol Choi's work include Advanced Chemical Physics Studies (17 papers), Atomic and Molecular Physics (16 papers) and Plasma Diagnostics and Applications (10 papers). Heechol Choi is often cited by papers focused on Advanced Chemical Physics Studies (17 papers), Atomic and Molecular Physics (16 papers) and Plasma Diagnostics and Applications (10 papers). Heechol Choi collaborates with scholars based in South Korea, India and United Kingdom. Heechol Choi's co-authors include Yoon Sup Lee, Young Choon Park, Yong‐Hyun Kim, Kyoung Koo Baeck, Mi‐Young Song, Dhanoj Gupta, Jung‐Sik Yoon, Sang Kyu Kim, Deuk-Chul Kwon and Ivan S. Lim and has published in prestigious journals such as Journal of the American Chemical Society, Advanced Materials and The Journal of Chemical Physics.

In The Last Decade

Heechol Choi

37 papers receiving 491 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Heechol Choi South Korea 12 217 191 82 76 70 38 506
Ilgyou Shin United States 12 430 2.0× 374 2.0× 72 0.9× 100 1.3× 65 0.9× 15 706
Tetsuhiro Sekiguchi Japan 13 185 0.9× 246 1.3× 243 3.0× 104 1.4× 47 0.7× 51 603
Xiaofeng Duan China 13 160 0.7× 242 1.3× 185 2.3× 61 0.8× 77 1.1× 29 602
A. P. Roy India 15 235 1.1× 422 2.2× 81 1.0× 97 1.3× 82 1.2× 45 622
S. Karmakar India 15 164 0.8× 682 3.6× 113 1.4× 39 0.5× 100 1.4× 40 849
Stefan Mattauch Germany 17 291 1.3× 321 1.7× 109 1.3× 37 0.5× 28 0.4× 66 739
T. Jenkins United States 14 118 0.5× 250 1.3× 47 0.6× 37 0.5× 133 1.9× 29 593
Samuli Urpelainen Finland 16 318 1.5× 293 1.5× 206 2.5× 74 1.0× 25 0.4× 67 701
В. М. Пузиков Ukraine 15 165 0.8× 420 2.2× 201 2.5× 22 0.3× 50 0.7× 64 642
Pablo Rivero United States 16 197 0.9× 515 2.7× 178 2.2× 47 0.6× 19 0.3× 24 815

Countries citing papers authored by Heechol Choi

Since Specialization
Citations

This map shows the geographic impact of Heechol 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 Heechol Choi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Heechol Choi more than expected).

Fields of papers citing papers by Heechol Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Heechol 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 Heechol Choi. The network helps show where Heechol Choi may publish in the future.

Co-authorship network of co-authors of Heechol Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Heechol Choi. A scholar is included among the top collaborators of Heechol 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 Heechol Choi. Heechol Choi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Choi, Heechol, et al.. (2025). Developing Novel Lattice Mapping for Accurate and Efficient Charge Transport Modeling from Atomistic Morphology. Journal of Chemical Theory and Computation. 21(4). 1941–1950. 1 indexed citations
2.
Choi, Heechol, et al.. (2024). Spatially averaged global model of HBr/Cl2 inductively coupled plasma discharges. Physics of Plasmas. 31(5). 2 indexed citations
3.
4.
Oh, Sangjun, Hyun Kim, Yong Chu, et al.. (2023). Preliminary Design Study on Non-Twisted HTS Conductor for Fusion Applications. IEEE Transactions on Applied Superconductivity. 33(5). 1–5. 3 indexed citations
5.
Choi, Heechol, et al.. (2023). Perfluoro-methyl-vinyl-ether as SF6 alternative in insulation applications: A DFT study on the physiochemical properties and decomposition pathways. Computational and Theoretical Chemistry. 1225. 114159–114159. 6 indexed citations
6.
Choi, Heechol, et al.. (2023). Theoretical process for the investigation of dielectric characteristics of F3NO as an alternative gas for SF6. AIP Advances. 13(6). 1 indexed citations
7.
Gupta, Dhanoj, Heechol Choi, Mi‐Young Song, et al.. (2020). Electron scattering studies of BF and BF 2. Journal of Physics B Atomic Molecular and Optical Physics. 53(22). 225203–225203. 5 indexed citations
8.
Choi, Heechol, et al.. (2020). A New Version of the Plasma Database for Plasma Physics in the Data Center for Plasma Properties. Applied Science and Convergence Technology. 29(1). 5–9. 7 indexed citations
9.
Gupta, Dhanoj, Mi‐Young Song, Heechol Choi, et al.. (2019). R-matrix study for electron scattering of beryllium dihydride for fusion plasma. Journal of Physics B Atomic Molecular and Optical Physics. 52(6). 65204–65204. 4 indexed citations
10.
Gupta, Dhanoj, Heechol Choi, Suvam Singh, et al.. (2019). Total ionization cross section of cyclic organic molecules. The Journal of Chemical Physics. 150(6). 64313–64313. 24 indexed citations
11.
Gupta, Dhanoj, Mi‐Young Song, K L Baluja, Heechol Choi, & Jung‐Sik Yoon. (2018). Electron impact elastic and excitation cross-sections of the isomers of C4F6 molecule for plasma modeling. Physics of Plasmas. 25(6). 9 indexed citations
12.
Gupta, Dhanoj, Heechol Choi, Mi‐Young Song, Grzegorz P. Karwasz, & Jung‐Sik Yoon. (2017). Electron impact ionization cross section studies of C2F x (x = 1 − 6) and C3F x (x = 1 − 8) fluorocarbon species. The European Physical Journal D. 71(4). 27 indexed citations
13.
Choi, Heechol, et al.. (2015). Factors Affecting the Branching Ratio of Photodissociation: Thiophenol Studied through Quantum Wavepacket Dynamics. ChemPhysChem. 16(7). 1529–1534. 21 indexed citations
14.
Choi, Heechol, Young Choon Park, Yoon Sup Lee, & Kyoung Koo Baeck. (2013). Density functional theory calculations for simple prototypes of perfluorocarbons: neutral and anionic c-C4F8 and 2-C4F8. Journal of Fluorine Chemistry. 146. 46–52. 3 indexed citations
15.
16.
Lim, Jeong Sik, et al.. (2009). Photodissociation Dynamics of Thiophenol-d1: The Nature of Excited Electronic States along the S−D Bond Dissociation Coordinate. The Journal of Physical Chemistry A. 113(39). 10410–10416. 49 indexed citations
17.
Ahn, Doo‐Sik, Kyo‐Won Choi, Sun Jong Baek, et al.. (2008). Structure of Pyridazine in the S1 State: Experiment and Theory. ChemPhysChem. 9(11). 1610–1616. 4 indexed citations
18.
Choi, Heechol, et al.. (2006). Ab initio study of the unimolecular decomposition of 2‐butenenitrile: Molecular elimination channels. International Journal of Quantum Chemistry. 107(1). 92–104. 2 indexed citations
19.
Choi, Heechol & Kyoung Koo Baeck. (2005). Theoretical study of low-lying excited states of X2CY (X = F, Cl; Y = O, S) using the equation-of-motion coupled-cluster theory. Molecular Physics. 103(15-16). 2247–2254. 7 indexed citations
20.

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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