Cheol Ho Choi

5.9k total citations
188 papers, 4.9k citations indexed

About

Cheol Ho Choi is a scholar working on Atomic and Molecular Physics, and Optics, Materials Chemistry and Spectroscopy. According to data from OpenAlex, Cheol Ho Choi has authored 188 papers receiving a total of 4.9k indexed citations (citations by other indexed papers that have themselves been cited), including 100 papers in Atomic and Molecular Physics, and Optics, 64 papers in Materials Chemistry and 44 papers in Spectroscopy. Recurrent topics in Cheol Ho Choi's work include Advanced Chemical Physics Studies (74 papers), Spectroscopy and Quantum Chemical Studies (45 papers) and Photochemistry and Electron Transfer Studies (28 papers). Cheol Ho Choi is often cited by papers focused on Advanced Chemical Physics Studies (74 papers), Spectroscopy and Quantum Chemical Studies (45 papers) and Photochemistry and Electron Transfer Studies (28 papers). Cheol Ho Choi collaborates with scholars based in South Korea, United States and Japan. Cheol Ho Choi's co-authors include Miklós Kertész, Seunghoon Lee, Michael Filatov, Alfred Karpfen, Shujiang Yang, Manik Kumer Ghosh, Mark S. Gordon, Mark S. Gordon, Hong-Seok Kim and Nizam Uddin and has published in prestigious journals such as Chemical Reviews, Journal of the American Chemical Society and Physical Review Letters.

In The Last Decade

Cheol Ho Choi

184 papers receiving 4.8k 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 Ho Choi South Korea 37 1.7k 1.6k 1.5k 1.3k 827 188 4.9k
Nikos L. Doltsinis Germany 41 1.8k 1.0× 2.3k 1.4× 2.0k 1.3× 1.6k 1.2× 687 0.8× 151 5.8k
Manuel Alcamı́ Spain 36 2.3k 1.4× 1.9k 1.2× 1.4k 0.9× 864 0.7× 938 1.1× 175 4.7k
A. Daniel Boese Austria 26 2.4k 1.4× 1.7k 1.1× 1.5k 1.0× 565 0.5× 851 1.0× 70 5.0k
Masahiro Ehara Japan 42 3.2k 1.9× 2.7k 1.7× 1.7k 1.1× 974 0.8× 962 1.2× 313 6.9k
Jeng‐Da Chai Taiwan 27 2.3k 1.4× 2.5k 1.5× 1.6k 1.1× 1.1k 0.9× 675 0.8× 65 6.2k
Henry Chermette France 36 2.2k 1.3× 1.9k 1.2× 2.0k 1.3× 834 0.7× 598 0.7× 227 5.9k
Yi Zhao China 36 1.8k 1.0× 1.8k 1.1× 753 0.5× 1.8k 1.4× 426 0.5× 252 5.4k
Narbe Mardirossian United States 19 2.2k 1.3× 1.9k 1.2× 1.2k 0.8× 471 0.4× 671 0.8× 25 4.8k
Daniel Sebastiani Germany 35 1.9k 1.1× 1.4k 0.9× 660 0.4× 869 0.7× 1.3k 1.5× 144 4.4k
Andreas M. Köster Mexico 35 2.4k 1.4× 2.1k 1.3× 1.1k 0.7× 595 0.5× 559 0.7× 164 4.7k

Countries citing papers authored by Cheol Ho Choi

Since Specialization
Citations

This map shows the geographic impact of Cheol Ho 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 Ho 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 Ho Choi more than expected).

Fields of papers citing papers by Cheol Ho Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of Cheol Ho Choi. A scholar is included among the top collaborators of Cheol Ho 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 Ho Choi. Cheol Ho 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.
Park, Woojin, Seunghoon Lee, Vladimir Mironov, et al.. (2025). MRSF ‐ TDDFT : A new tool in quantum chemistry for better understanding molecules and materials. Bulletin of the Korean Chemical Society. 46(4). 330–346.
2.
Lee, Seunghoon, et al.. (2024). Chemoexcited Formation and Radiationless Decay Dynamics of Firefly Chromophore. The Journal of Physical Chemistry Letters. 15(37). 9518–9524. 1 indexed citations
3.
Park, Woojin, et al.. (2024). Toward Consistent Predictions of Core/Valence Ionization Potentials and Valence Excitation Energies by MRSF-TDDFT. Journal of Chemical Theory and Computation. 20(13). 5679–5694. 8 indexed citations
4.
Park, Woojin, Juwon Oh, Jinseok Kim, et al.. (2024). Temperature Controlled Decay and Pendulum Dynamics of Green Fluorescent Protein (GFP) Chromophore. The Journal of Physical Chemistry Letters. 15(46). 11468–11475. 3 indexed citations
5.
Park, Woojin, et al.. (2023). Doubly Tuned Exchange–Correlation Functionals for Mixed-Reference Spin-Flip Time-Dependent Density Functional Theory. Journal of Chemical Theory and Computation. 19(21). 7671–7684. 10 indexed citations
6.
Park, Woojin, Juwon Oh, Jinseok Kim, et al.. (2023). Ultrafast Excited State Aromatization in Dihydroazulene. Journal of the American Chemical Society. 145(3). 1638–1648. 22 indexed citations
7.
Kim, Younghun, Heechan Kim, Michael Filatov, et al.. (2023). Single‐Benzene Dual‐Emitters Harness Excited‐State Antiaromaticity for White Light Generation and Fluorescence Imaging. Angewandte Chemie International Edition. 62(20). e202302107–e202302107. 40 indexed citations
8.
Park, Woojin, et al.. (2022). Mixed-Reference Spin-Flip Time-Dependent Density Functional Theory for Accurate X-ray Absorption Spectroscopy. Journal of Chemical Theory and Computation. 18(10). 6240–6250. 17 indexed citations
9.
Pomogaeva, Anna V., Michael Filatov, & Cheol Ho Choi. (2022). Manifestations of strong electron correlation in polyacene: Fundamental gap, density of states, and photoconductivity. Carbon Trends. 7. 100146–100146. 4 indexed citations
10.
Nakata, Hiroya, Michael Filatov, & Cheol Ho Choi. (2022). Accelerated Deep Learning Dynamics for Atomic Layer Deposition of Al(Me)3 and Water on OH/Si(111). ACS Applied Materials & Interfaces. 14(22). 26116–26127. 7 indexed citations
11.
Horbatenko, Yevhen, et al.. (2021). Mixed-Reference Spin-Flip Time-Dependent Density Functional Theory (MRSF-TDDFT) as a Simple yet Accurate Method for Diradicals and Diradicaloids. Journal of Chemical Theory and Computation. 17(2). 848–859. 63 indexed citations
12.
Park, Woojin, Jun Shen, Seunghoon Lee, et al.. (2021). Internal Conversion between Bright (11Bu+) and Dark (21Ag–) States in s-trans-Butadiene and s-trans-Hexatriene. The Journal of Physical Chemistry Letters. 12(39). 9720–9729. 32 indexed citations
13.
14.
Pomogaev, Vladimir A., Seunghoon Lee, Sason Shaik, Michael Filatov, & Cheol Ho Choi. (2021). Exploring Dyson’s Orbitals and Their Electron Binding Energies for Conceptualizing Excited States from Response Methodology. The Journal of Physical Chemistry Letters. 12(40). 9963–9972. 29 indexed citations
15.
Filatov, Michael, Seunghoon Lee, Hiroya Nakata, & Cheol Ho Choi. (2020). Computation of Molecular Electron Affinities Using an Ensemble Density Functional Theory Method. The Journal of Physical Chemistry A. 124(38). 7795–7804. 13 indexed citations
16.
Sung, Jaeyoung, et al.. (2020). Green’s function of the Smoluchowski equation with reaction sink: Application to geminate and bulk recombination reactions. The Journal of Chemical Physics. 152(13). 134102–134102. 5 indexed citations
17.
Lee, Seunghoon, et al.. (2019). Conical Intersections in Organic Molecules: Benchmarking Mixed-Reference Spin–Flip Time-Dependent DFT (MRSF-TD-DFT) vs Spin–Flip TD-DFT. The Journal of Physical Chemistry A. 123(30). 6455–6462. 55 indexed citations
18.
Uddin, Nizam, et al.. (2017). Coherent intermolecular proton transfer in the acid–base reaction of excited state pyranine. Physical Chemistry Chemical Physics. 19(28). 18243–18251. 26 indexed citations
19.
Helal, Aasif, et al.. (2013). New regioisomeric naphthol–thiazole based ‘turn-on’ fluorescent chemosensor for Al3+. Tetrahedron. 69(46). 9600–9608. 34 indexed citations
20.
Park, Jeong Woo, et al.. (2009). A Shotgun Injury with Billiard Ball Ricochet Effect: A Case Report. Korean Journal of Legal Medicine. 33(2). 122–125. 1 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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