Sangkook Choi

1.3k total citations
30 papers, 972 citations indexed

About

Sangkook Choi is a scholar working on Atomic and Molecular Physics, and Optics, Electronic, Optical and Magnetic Materials and Condensed Matter Physics. According to data from OpenAlex, Sangkook Choi has authored 30 papers receiving a total of 972 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Atomic and Molecular Physics, and Optics, 13 papers in Electronic, Optical and Magnetic Materials and 12 papers in Condensed Matter Physics. Recurrent topics in Sangkook Choi's work include Iron-based superconductors research (8 papers), Physics of Superconductivity and Magnetism (8 papers) and Quantum and electron transport phenomena (7 papers). Sangkook Choi is often cited by papers focused on Iron-based superconductors research (8 papers), Physics of Superconductivity and Magnetism (8 papers) and Quantum and electron transport phenomena (7 papers). Sangkook Choi collaborates with scholars based in United States, South Korea and Brazil. Sangkook Choi's co-authors include Sang‐Koog Kim, Ki‐Suk Lee, Steven G. Louie, K. Y. Guslienko, Juneyoung Lee, Manish Jain, Gabriel Kotliar, Dung‐Hai Lee, John Clarke and Byungkyun Kang and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Physical Review Letters.

In The Last Decade

Sangkook Choi

29 papers receiving 950 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sangkook Choi United States 15 718 388 353 275 216 30 972
Isabella Gierz Germany 18 1.1k 1.5× 805 2.1× 423 1.2× 251 0.9× 313 1.4× 34 1.6k
Pouyan Ghaemi United States 19 990 1.4× 728 1.9× 573 1.6× 318 1.2× 189 0.9× 46 1.4k
A. Dienst United Kingdom 3 653 0.9× 212 0.5× 436 1.2× 253 0.9× 206 1.0× 3 971
A. Cantaluppi Germany 3 605 0.8× 211 0.5× 281 0.8× 172 0.6× 168 0.8× 6 804
Mario Amado Portugal 17 597 0.8× 396 1.0× 412 1.2× 245 0.9× 131 0.6× 73 948
J. I. A. Li United States 18 1.1k 1.5× 779 2.0× 451 1.3× 110 0.4× 203 0.9× 28 1.4k
S. N. Klimin Belgium 19 884 1.2× 425 1.1× 340 1.0× 167 0.6× 309 1.4× 76 1.1k
Amit Finkler Israel 14 593 0.8× 555 1.4× 238 0.7× 120 0.4× 146 0.7× 27 936
A. Cavalleri United Kingdom 11 534 0.7× 212 0.5× 458 1.3× 288 1.0× 175 0.8× 12 872
Hu-Jong Lee South Korea 24 1.2k 1.6× 978 2.5× 604 1.7× 299 1.1× 359 1.7× 68 1.7k

Countries citing papers authored by Sangkook Choi

Since Specialization
Citations

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

Fields of papers citing papers by Sangkook Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sangkook Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Sangkook Choi. A scholar is included among the top collaborators of Sangkook 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 Sangkook Choi. Sangkook 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, Hyowon, et al.. (2025). Quantum Zeno Monte Carlo for computing observables. npj Quantum Information. 11(1). 1 indexed citations
2.
Kang, Byungkyun, et al.. (2024). ComDMFT v.2.0: Fully self-consistent ab initio GW+EDMFT for the electronic structure of correlated quantum materials. Computer Physics Communications. 308. 109447–109447. 1 indexed citations
3.
Kim, Minjae, Sangkook Choi, W. H. Brito, & Gabriel Kotliar. (2024). Orbital-Selective Mott Transition Effects and Nontrivial Topology of Iron Chalcogenide. Physical Review Letters. 132(13). 136504–136504. 7 indexed citations
4.
Kang, Byungkyun, P. Sémon, Siheon Ryee, et al.. (2023). Infinite-layer nickelates as Ni-eg Hund’s metals. npj Quantum Materials. 8(1). 12 indexed citations
5.
Ryee, Siheon, Sangkook Choi, & Myung Joon Han. (2023). Frozen spin ratio and the detection of Hund correlations. Physical Review Research. 5(3). 3 indexed citations
6.
Kang, Byungkyun, Sangkook Choi, & Hyunsoo Kim. (2022). Orbital selective Kondo effect in heavy fermion superconductor UTe2. npj Quantum Materials. 7(1). 18 indexed citations
7.
Ryee, Siheon, Myung Joon Han, & Sangkook Choi. (2021). Hund Physics Landscape of Two-Orbital Systems. Physical Review Letters. 126(20). 206401–206401. 19 indexed citations
8.
Chikina, Alla, Junzhang Ma, W. H. Brito, et al.. (2020). Correlated electronic structure of colossal thermopower FeSb2: An ARPES and ab initio study. Physical Review Research. 2(2). 10 indexed citations
9.
Ryee, Siheon, et al.. (2019). Sub-room temperature ferromagnetism and its nature in VSe$_2$ monolayer. arXiv (Cornell University). 2 indexed citations
10.
Choi, Sangkook, P. Sémon, Byungkyun Kang, Andrey Kutepov, & Gabriel Kotliar. (2019). ComDMFT: A massively parallel computer package for the electronic structure of correlated-electron systems. Computer Physics Communications. 244. 277–294. 35 indexed citations
11.
Homes, C. C., Qianheng Du, C. Petrović, et al.. (2018). Unusual electronic and vibrational properties in the colossal thermopower material FeSb2. Scientific Reports. 8(1). 11692–11692. 13 indexed citations
12.
Choi, Sangkook, Cheol-Hwan Park, & Steven G. Louie. (2014). Electron Supercollimation in Graphene and Dirac Fermion Materials Using One-Dimensional Disorder Potentials. Physical Review Letters. 113(2). 26802–26802. 20 indexed citations
13.
Wang, Yang, Dillon Wong, A. V. Shytov, et al.. (2013). Observing Atomic Collapse Resonances in Artificial Nuclei on Graphene. Science. 340(6133). 734–737. 161 indexed citations
14.
Choi, Sangkook, Manish Jain, & Steven G. Louie. (2012). Mechanism for optical initialization of spin in NV − center in diamond. Bulletin of the American Physical Society. 2012. 4 indexed citations
15.
Choi, Sangkook, Dung‐Hai Lee, Steven G. Louie, & John Clarke. (2009). Localization of Metal-Induced Gap States at the Metal-Insulator Interface: Origin of Flux Noise in SQUIDs and Superconducting Qubits. Physical Review Letters. 103(19). 197001–197001. 69 indexed citations
16.
Choi, Sangkook, Ki‐Suk Lee, K. Y. Guslienko, & Sang‐Koog Kim. (2007). Strong Radiation of Spin Waves by Core Reversal of a Magnetic Vortex and Their Wave Behaviors in Magnetic Nanowire Waveguides. Physical Review Letters. 98(8). 87205–87205. 149 indexed citations
17.
Lee, Juneyoung, Ki‐Suk Lee, Sangkook Choi, K. Y. Guslienko, & Sang‐Koog Kim. (2007). Dynamic transformations of the internal structure of a moving domain wall in magnetic nanostripes. Physical Review B. 76(18). 114 indexed citations
18.
Lee, Juneyoung, Sangkook Choi, & Sang‐Koog Kim. (2006). Dynamics of Transverse Magnetic Domain Walls in Rectangular-shape Thin-film Nanowires Studied by Micromagnetic Simulations. Journal of Magnetics. 11(2). 74–76. 5 indexed citations
19.
Choi, Sangkook, Ki‐Suk Lee, & Sang‐Koog Kim. (2006). Spin-wave interference. Applied Physics Letters. 89(6). 39 indexed citations
20.
Choi, Sangkook. (1974). How Computer Aided TV Remote Transmitter Desisn was Accomplished. IEEE Transactions on Broadcast and Television Receivers. BTR-20(3). 169–178.

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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