K. K. Choi
- Condensed Matter Physics top 5%
- Atomic and Molecular Physics, and Optics top 10%
- Electrical and Electronic Engineering
- Materials Chemistry
- Electronic, Optical and Magnetic Materials
- Topics
- GaN-based semiconductor devices and materials (20 papers)Semiconductor Quantum Structures and Devices (13 papers)ZnO doping and properties (7 papers)
- Cited by
- Condensed Matter PhysicsAtomic and Molecular Physics, and OpticsElectronic, Optical and Magnetic Materials
- Partner nations
- South KoreaUnited States
In The Last Decade
K. K. Choi
20 papers receiving 360 citations
Peers
Comparison fields: 5 of 19
- Condensed Matter Physics 351
- Atomic and Molecular Physics, and Optics 221
- Electrical and Electronic Engineering 144
- Materials Chemistry 117
- Electronic, Optical and Magnetic Materials 106
Countries citing papers authored by K. K. Choi
This map shows the geographic impact of K. K. 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 K. K. Choi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites K. K. Choi more than expected).
Fields of papers citing papers by K. K. Choi
This network shows the impact of papers produced by K. K. 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 K. K. Choi. The network helps show where K. K. Choi may publish in the future.
Co-authorship network of co-authors of K. K. Choi
This figure shows the co-authorship network connecting the top 25 collaborators of K. K. Choi. A scholar is included among the top collaborators of K. K. 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 K. K. Choi. K. K. Choi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | 2 | |
| 2 | 4 | |
| 3 | 4 | |
| 4 | 4 | |
| 5 | 2 | |
| 6 | 16 | |
| 7 | 4 | |
| 8 | 40 | |
| 9 | 57 | |
| 10 | 8 | |
| 11 | 3 | |
| 12 | 16 | |
| 13 | 11 | |
| 14 | 35 | |
| 15 | 2 | |
| 16 | 68 | |
| 17 | 3 | |
| 18 | 74 | |
| 19 | 14 | |
| 20 | 8 |
About K. K. Choi
K. K. Choi is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and General Materials Science, having authored 20 papers that have together received 375 indexed citations. Recurring topics across this work include GaN-based semiconductor devices and materials (20 papers), Semiconductor Quantum Structures and Devices (13 papers) and ZnO doping and properties (7 papers). The work is most often cited by research in Condensed Matter Physics (351 citations), Atomic and Molecular Physics, and Optics (221 citations) and Electronic, Optical and Magnetic Materials (106 citations). K. K. Choi has collaborated with scholars based in South Korea and United States. Frequent co-authors include Tae‐Yeon Seong, K. H. Ha, Joon Seop Kwak, H. S. Paek, T. Sakong, J. K. Son, Han‐Youl Ryu, Youngje Sung, Okhyun Nam and T. Jang. Their work appears in journals such as Applied Physics Letters, Optics Letters and Thin Solid Films.
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.