Sang Choon Ko

26 total papers · 461 total citations
20 papers, 375 citations indexed

About

Sang Choon Ko is a scholar working on Electrical and Electronic Engineering, Condensed Matter Physics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Sang Choon Ko has authored 20 papers receiving a total of 375 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Electrical and Electronic Engineering, 8 papers in Condensed Matter Physics and 7 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Sang Choon Ko's work include GaN-based semiconductor devices and materials (8 papers), Advanced MEMS and NEMS Technologies (5 papers) and Acoustic Wave Resonator Technologies (5 papers). Sang Choon Ko is often cited by papers focused on GaN-based semiconductor devices and materials (8 papers), Advanced MEMS and NEMS Technologies (5 papers) and Acoustic Wave Resonator Technologies (5 papers). Sang Choon Ko collaborates with scholars based in South Korea and Japan. Sang Choon Ko's co-authors include Yong Chul Kim, Sang Ryong Kim, Seung Ho Choi, Youn Tae Kim, Dong Yun Jung, Hyunsoo Lee, Sang-Ouk Ryu, Woojin Chang, Hyunsoo Lee and Jae Kyoung Mun and has published in prestigious journals such as Applied Physics Letters, Japanese Journal of Applied Physics and IEEE Electron Device Letters.

In The Last Decade

Sang Choon Ko

19 papers receiving 360 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Sang Choon Ko	249	134	81	77	72	20	375
Jiangtao Shi	124 0.5×	95 0.7×	146 1.8×	56 0.7×	117 1.6×	24	387
M. H. Lim	371 1.5×	52 0.4×	42 0.5×	81 1.1×	33 0.5×	22	414
Masatomo Yonezawa	173 0.7×	119 0.9×	180 2.2×	30 0.4×	157 2.2×	14	445
Jie Zhou	237 1.0×	310 2.3×	69 0.9×	33 0.4×	129 1.8×	39	421
Andrea Mazzalai	152 0.6×	320 2.4×	91 1.1×	69 0.9×	154 2.1×	19	393
Changhyun Choi	108 0.4×	119 0.9×	70 0.9×	39 0.5×	127 1.8×	20	434
Hyungsik Chung	99 0.4×	90 0.7×	127 1.6×	140 1.8×	118 1.6×	36	349
Shalini Lal	262 1.1×	48 0.4×	139 1.7×	41 0.5×	78 1.1×	18	343
Ruey‐Shing Huang	276 1.1×	147 1.1×	55 0.7×	40 0.5×	44 0.6×	28	388
Langquan Shui	100 0.4×	209 1.6×	39 0.5×	118 1.5×	119 1.7×	40	401

Countries citing papers authored by Sang Choon Ko

Since Specialization

Citations

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

Fields of papers citing papers by Sang Choon Ko

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Sang Choon Ko. 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 Sang Choon Ko. The network helps show where Sang Choon Ko may publish in the future.

Co-authorship network of co-authors of Sang Choon Ko

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

All Works

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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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