Sungyoul Choi

788 total citations
36 papers, 622 citations indexed

About

Sungyoul Choi is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Polymers and Plastics. According to data from OpenAlex, Sungyoul Choi has authored 36 papers receiving a total of 622 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Materials Chemistry, 16 papers in Electrical and Electronic Engineering and 11 papers in Polymers and Plastics. Recurrent topics in Sungyoul Choi's work include Carbon Nanotubes in Composites (12 papers), Transition Metal Oxide Nanomaterials (11 papers) and Gas Sensing Nanomaterials and Sensors (8 papers). Sungyoul Choi is often cited by papers focused on Carbon Nanotubes in Composites (12 papers), Transition Metal Oxide Nanomaterials (11 papers) and Gas Sensing Nanomaterials and Sensors (8 papers). Sungyoul Choi collaborates with scholars based in South Korea, United States and Austria. Sungyoul Choi's co-authors include Yoon‐Ho Song, Jun‐Tae Kang, Jin‐Woo Jeong, Seungjoon Ahn, Jae-Woo Kim, Bong-Jun Kim, Hyun-Tak Kim, Yong Wook Lee, Byung Gyu Chae and M. M. Qazilbash and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Carbon.

In The Last Decade

Sungyoul Choi

30 papers receiving 603 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sungyoul Choi South Korea 12 326 316 217 101 100 36 622
Hiroyuki Miyazoe United States 19 752 2.3× 560 1.8× 73 0.3× 117 1.2× 221 2.2× 55 1.0k
Mauro Melli United States 12 527 1.6× 363 1.1× 93 0.4× 190 1.9× 313 3.1× 25 851
M. Lucci Italy 13 199 0.6× 289 0.9× 84 0.4× 191 1.9× 150 1.5× 54 548
Huaizhong Xing China 18 524 1.6× 615 1.9× 149 0.7× 300 3.0× 197 2.0× 95 1.0k
C. Guedj France 15 591 1.8× 210 0.7× 31 0.1× 177 1.8× 59 0.6× 77 664
E. Minoux France 12 374 1.1× 845 2.7× 41 0.2× 260 2.6× 342 3.4× 19 1.1k
N. Nagel Germany 14 415 1.3× 345 1.1× 35 0.2× 166 1.6× 142 1.4× 45 649
J. P. Schnell France 13 451 1.4× 1.0k 3.2× 40 0.2× 321 3.2× 384 3.8× 26 1.3k
Uwe Mick Germany 9 81 0.2× 127 0.4× 20 0.1× 226 2.2× 115 1.1× 16 397
Oleg Ovchinnikov United States 14 149 0.5× 536 1.7× 17 0.1× 161 1.6× 245 2.5× 28 703

Countries citing papers authored by Sungyoul Choi

Since Specialization
Citations

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

Fields of papers citing papers by Sungyoul Choi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sungyoul Choi

This figure shows the co-authorship network connecting the top 25 collaborators of Sungyoul Choi. A scholar is included among the top collaborators of Sungyoul 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 Sungyoul Choi. Sungyoul 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.
2.
Kim, Jae-Woo, Jin‐Woo Jeong, Jun‐Tae Kang, et al.. (2015). Electrostatic Focusing Lens Module With Large Focusing Capability in Carbon Nanotube Emitter-Based X-Ray Sources. IEEE Electron Device Letters. 36(4). 396–398. 13 indexed citations
3.
Kim, Jae-Woo, Jin‐Woo Jeong, Jun‐Tae Kang, et al.. (2014). Highly reliable field electron emitters produced from reproducible damage-free carbon nanotube composite pastes with optimal inorganic fillers. Nanotechnology. 25(6). 65201–65201. 36 indexed citations
4.
Jeong, Jin‐Woo, Jae-Woo Kim, Jun‐Tae Kang, et al.. (2013). A vacuum-sealed compact x-ray tube based on focused carbon nanotube field-emission electrons. Nanotechnology. 24(8). 85201–85201. 102 indexed citations
5.
Kim, Jae-Woo, Jin‐Woo Jeong, Jun‐Tae Kang, et al.. (2013). A digital compact x-ray tube with carbon nanotube field emitters for advanced imaging systems. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8668. 866861–866861. 5 indexed citations
6.
Kang, Jun‐Tae, Jae-Woo Kim, Sungyoul Choi, et al.. (2013). Analysis of CNT emitter-based miniature x-ray tubes for stable and reliable operation. 24. 1–2. 2 indexed citations
7.
Choi, Sungyoul, et al.. (2012). A novel gate structure for a miniature X-ray tube based on CNT emitters. 1–2. 1 indexed citations
8.
Choi, Sungyoul, Jin‐Woo Jeong, Jun‐Tae Kang, Jae-Woo Kim, & Yoon‐Ho Song. (2011). Smart X-ray tube based on CNT emitters for stationary tomosynthesis examination system. 185–186. 4 indexed citations
9.
Kim, Jae-Woo, Jun‐Tae Kang, Jin‐Woo Jeong, et al.. (2011). Developmoent of high-temperature endurable CNT emitter for a cold cathode X-ray tube. 143–144. 1 indexed citations
10.
Seo, Giwan, Bong-Jun Kim, Yong Wook Lee, et al.. (2010). Experimental investigation of dimension effect on electrical oscillation in planar device based on VO2 thin film. Thin Solid Films. 519(10). 3383–3387. 16 indexed citations
11.
Lee, Yong Wook, et al.. (2009). Enhanced photo-assisted electrical gating in vanadium dioxide based on saturation-induced gain modulation of erbium-doped fiber amplifier. Optics Express. 17(22). 19605–19605. 11 indexed citations
12.
Choi, Sungyoul, et al.. (2009). Control of current-jump induced by voltage, temperature, light in p-type GaAs: Programmable critical temperature sensor. Applied Physics Letters. 95(23). 3 indexed citations
13.
Lee, Yong Wook, Bong-Jun Kim, Lim Jungwook, et al.. (2008). Metal-insulator transition-induced electrical oscillation in vanadium dioxide thin film. Applied Physics Letters. 92(16). 87 indexed citations
14.
Choi, Sungyoul, et al.. (2007). Temperature Dependence of Metal-Insulator Transition in Mn-Doped p-Type GaAs. Journal of the Korean Physical Society. 50(3). 844–844. 2 indexed citations
15.
Lee, Yong Wook, Bong-Jun Kim, Sungyoul Choi, Hyun-Tak Kim, & Gyungock Kim. (2007). Photo-assisted electrical gating in a two-terminal device based on vanadium dioxide thin film. Optics Express. 15(19). 12108–12108. 25 indexed citations
16.
Choi, Jeongyong, et al.. (2006). Epitaxial MnP thin films: epitaxial growth, magnetic and electrical properties. Journal of Magnetism and Magnetic Materials. 304(1). e112–e114. 10 indexed citations
17.
Choi, Jiyoun, Jeongyong Choi, Sungyoul Choi, et al.. (2006). MBE growth and magnetic properties of GaSb/MnSb superlattices. 45. 167–168. 2 indexed citations
18.
Choi, Jeongyong, Bong-Seo Kim, Sungyoul Choi, et al.. (2005). Mn-doped V2VI3 semiconductors: Single crystal growth and magnetic properties. Journal of Applied Physics. 97(10). 47 indexed citations
19.
Choi, Jiyoun, Sungyoul Choi, Soon Cheol Hong, et al.. (2004). Resistivities and magnetoresistances of pure, Co‐ and V‐doped Ge single crystals. physica status solidi (b). 241(7). 1518–1520. 2 indexed citations
20.
Choi, Jiyoun, Sungyoul Choi, Jeongyong Choi, et al.. (2003). Magnetoresistance and Hall coefficient in VxGe₁-x single crystal. 한국자기학회 학술연구발표회 논문개요집. 13(1). 154–155.

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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Hiroyuki Miyazoe Breakdown of academic impact, for papers by Mauro Melli Breakdown of academic impact, for papers by M. Lucci Breakdown of academic impact, for papers by Huaizhong Xing Breakdown of academic impact, for papers by C. Guedj Breakdown of academic impact, for papers by E. Minoux Breakdown of academic impact, for papers by N. Nagel Breakdown of academic impact, for papers by J. P. Schnell Breakdown of academic impact, for papers by Uwe Mick Breakdown of academic impact, for papers by Oleg Ovchinnikov
Rankless by CCL
2026