E. J. Choi

895 total citations
28 papers, 769 citations indexed

About

E. J. Choi is a scholar working on Condensed Matter Physics, Materials Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, E. J. Choi has authored 28 papers receiving a total of 769 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Condensed Matter Physics, 15 papers in Materials Chemistry and 11 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in E. J. Choi's work include Physics of Superconductivity and Magnetism (10 papers), Magnetic and transport properties of perovskites and related materials (7 papers) and Advanced Condensed Matter Physics (5 papers). E. J. Choi is often cited by papers focused on Physics of Superconductivity and Magnetism (10 papers), Magnetic and transport properties of perovskites and related materials (7 papers) and Advanced Condensed Matter Physics (5 papers). E. J. Choi collaborates with scholars based in South Korea, United States and Canada. E. J. Choi's co-authors include Kee Hoon Kim, Tae Won Noh, Jaejun Yu, Keun‐Soo Kim, H. D. Drew, Jong Hoon Jung, Young Jun Chang, Jong Hyun Jung, Jiho Kim and K. Karraï and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

E. J. Choi

28 papers receiving 757 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
E. J. Choi South Korea 15 422 413 398 159 155 28 769
Y. S. Gou Taiwan 15 276 0.7× 374 0.9× 257 0.6× 180 1.1× 155 1.0× 94 637
B. Leibold Germany 14 305 0.7× 365 0.9× 334 0.8× 213 1.3× 140 0.9× 27 696
R. A. Chakalov United Kingdom 17 500 1.2× 612 1.5× 671 1.7× 272 1.7× 134 0.9× 56 1.1k
W. N. Kang South Korea 16 261 0.6× 709 1.7× 342 0.9× 142 0.9× 154 1.0× 64 893
E. Kulatov Russia 17 583 1.4× 396 1.0× 523 1.3× 213 1.3× 446 2.9× 79 996
Igor A. Karateev Russia 17 692 1.6× 168 0.4× 206 0.5× 260 1.6× 326 2.1× 68 935
V. Talyansky United States 13 804 1.9× 584 1.4× 633 1.6× 406 2.6× 121 0.8× 24 1.2k
Toshihiko Tokunaga Japan 16 255 0.6× 292 0.7× 564 1.4× 137 0.9× 273 1.8× 51 759
S. E. Rowley United Kingdom 13 402 1.0× 207 0.5× 370 0.9× 106 0.7× 132 0.9× 22 622
J. S. Horwitz United States 12 229 0.5× 191 0.5× 163 0.4× 146 0.9× 141 0.9× 31 446

Countries citing papers authored by E. J. Choi

Since Specialization
Citations

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

Fields of papers citing papers by E. J. Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of E. J. Choi

This figure shows the co-authorship network connecting the top 25 collaborators of E. J. Choi. A scholar is included among the top collaborators of E. J. 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 E. J. Choi. E. J. 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, E. J., et al.. (2021). Distribution and function of toxin-antitoxin systems in pathogenic. Korean Journal of Microbiology. 57(1). 1–11. 1 indexed citations
2.
Jang, Dong Hyun, Woong‐Jhae Lee, Egon Sohn, et al.. (2017). Single crystal growth and optical properties of a transparent perovskite oxide LaInO3. Journal of Applied Physics. 121(12). 17 indexed citations
3.
Lee, Chul, Nicolas Leconte, Jiho Kim, et al.. (2016). Optical spectroscopy study on the effect of hydrogen adsorption on graphene. Carbon. 103. 109–114. 17 indexed citations
4.
Kim, Jiho, et al.. (2015). Long-term stability study of graphene-passivated black phosphorus under air exposure. Current Applied Physics. 16(2). 165–169. 73 indexed citations
5.
Lee, Chul, et al.. (2011). Far-infrared study of substrate-effect on large scale graphene. Applied Physics Letters. 98(20). 59 indexed citations
6.
Chung, J.-S., et al.. (2011). Spectroscopic investigation on phase transitions for Ge2Sb2Te5 in a wide photon energy and high temperature region. Thin Solid Films. 520(9). 3458–3463. 10 indexed citations
7.
Choi, E. J., et al.. (2008). Multiple-Structure Optical Spectral Weight Transfer in Ferromagnetic EuB6. Journal of the Korean Physical Society. 53(6). 3385–3389. 2 indexed citations
8.
Kim, Jungho, et al.. (2007). Ferromagnetism and infrared conductivity of the homogeneous hexaboride alloy Eu1−xCaxB6. Journal of Physics Condensed Matter. 19(10). 106203–106203. 4 indexed citations
9.
Kang, J.-S., A. Sekiyama, S. Kasai, et al.. (2003). Resonant photoemission spectroscopy study of impurity-induced melting in Cr- and Ru-dopedNd1/2A1/2MnO3(A=Ca,Sr). Physical review. B, Condensed matter. 68(1). 16 indexed citations
10.
Park, Min‐Seok, et al.. (2003). Physical properties of ZnCNi3: comparison with superconducting MgCNi3. Superconductor Science and Technology. 17(2). 274–277. 51 indexed citations
11.
Ahn, J. S., et al.. (2002). Photoemission and x-ray absorption study ofMgC1−xNi3. Physical review. B, Condensed matter. 66(17). 23 indexed citations
12.
Jung, Jong Hoon, H. J. Lee, Tae Won Noh, et al.. (2000). Melting of charge/orbital ordered states inNd1/2Sr1/2MnO3:Temperature and magnetic-field-dependent optical studies. Physical review. B, Condensed matter. 62(1). 481–487. 41 indexed citations
13.
Jung, Jong Hoon, Kee Hoon Kim, Tae Won Noh, et al.. (1997). Determination of electronic band structures ofCaMnO3andLaMnO3using optical-conductivity analyses. Physical review. B, Condensed matter. 55(23). 15489–15493. 122 indexed citations
14.
Choi, E. J., et al.. (1996). Far-infrared transmission study onNd1.85Ce0.15CuO4−ythin films. Physical review. B, Condensed matter. 53(14). R8859–R8862. 9 indexed citations
15.
Choi, E. J., Sijue Wu, H. D. Drew, et al.. (1995). Observation of the vortex-pinning resonance in YBa2Cu3O7. Physica C Superconductivity. 254(3-4). 258–264. 2 indexed citations
16.
Drew, H. D., E. J. Choi, & K. Karraï. (1994). Far-infrared magneto-optics of high-Tc superconductors. Physica B Condensed Matter. 197(1-4). 624–631. 10 indexed citations
17.
Hsu, T. C., et al.. (1994). Tests of a theory for the magneto-optics of superconductors. Physica C Superconductivity. 235-240. 3105–3106. 1 indexed citations
18.
Choi, E. J., et al.. (1994). Magneto-optics of type-II superconductors. Physical review. B, Condensed matter. 49(18). 13271–13274. 14 indexed citations
19.
Karraï, K., E. J. Choi, H. D. Drew, et al.. (1992). Optical excitation of quasiparticle pairs in the vortex core of high-Tcsuperconductors. Physical Review Letters. 69(1). 152–155. 70 indexed citations
20.
Karraï, K., E. J. Choi, X. Ying, et al.. (1992). Far-infrared magneto-optical activity in type II superconductors. Physical Review Letters. 69(2). 355–358. 39 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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