Won Chegal

748 total citations
51 papers, 560 citations indexed

About

Won Chegal is a scholar working on Biomedical Engineering, Electrical and Electronic Engineering and Surfaces, Coatings and Films. According to data from OpenAlex, Won Chegal has authored 51 papers receiving a total of 560 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Biomedical Engineering, 19 papers in Electrical and Electronic Engineering and 15 papers in Surfaces, Coatings and Films. Recurrent topics in Won Chegal's work include Optical Polarization and Ellipsometry (22 papers), Optical Coatings and Gratings (13 papers) and Surface Roughness and Optical Measurements (7 papers). Won Chegal is often cited by papers focused on Optical Polarization and Ellipsometry (22 papers), Optical Coatings and Gratings (13 papers) and Surface Roughness and Optical Measurements (7 papers). Won Chegal collaborates with scholars based in South Korea, United States and Egypt. Won Chegal's co-authors include Yong Jai Cho, Hyun Mo Cho, Mangesh S. Diware, Sang‐Woo Kang, Jonghoo Park, Hyeji Park, Jihun Mun, Robert Magnusson, Se‐Hwan Paek and Soo Hyun Kim and has published in prestigious journals such as ACS Nano, Applied Physics Letters and Biomaterials.

In The Last Decade

Won Chegal

48 papers receiving 541 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Won Chegal South Korea 14 223 204 199 95 73 51 560
Yong Jai Cho South Korea 12 290 1.3× 133 0.7× 223 1.1× 58 0.6× 93 1.3× 42 541
R. Jansson Sweden 12 182 0.8× 236 1.2× 143 0.7× 58 0.6× 89 1.2× 25 449
Hyun Mo Cho South Korea 10 87 0.4× 130 0.6× 80 0.4× 61 0.6× 40 0.5× 33 285
Hui S. Son United States 9 130 0.6× 372 1.8× 212 1.1× 30 0.3× 114 1.6× 15 621
Mehmet Nacı Incı Türkiye 12 261 1.2× 112 0.5× 80 0.4× 33 0.3× 108 1.5× 49 436
Ada‐Ioana Bunea Denmark 16 122 0.5× 478 2.3× 73 0.4× 37 0.4× 179 2.5× 28 753
Junyeob Song United States 15 167 0.7× 328 1.6× 115 0.6× 45 0.5× 158 2.2× 54 750
Richard A. Flynn United States 12 323 1.4× 456 2.2× 80 0.4× 105 1.1× 268 3.7× 26 689
J. Schmidt Germany 12 200 0.9× 146 0.7× 211 1.1× 13 0.1× 75 1.0× 48 469
Joseph Fu United States 15 225 1.0× 226 1.1× 72 0.4× 45 0.5× 305 4.2× 65 727

Countries citing papers authored by Won Chegal

Since Specialization
Citations

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

Fields of papers citing papers by Won Chegal

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Won Chegal

This figure shows the co-authorship network connecting the top 25 collaborators of Won Chegal. A scholar is included among the top collaborators of Won Chegal 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 Won Chegal. Won Chegal 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
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Kong, Hong Jin, et al.. (2025). Single-gate electro-optic beam switching metasurfaces. Light Science & Applications. 14(1). 292–292. 1 indexed citations
4.
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Kim, Dong Hyung, Won Chegal, Yong Jai Cho, et al.. (2020). Normal-incidence type solution immersed silicon (SIS) biosensor for ultra-sensitive, label-free detection of cardiac troponin I. Biosensors and Bioelectronics. 168. 112525–112525. 7 indexed citations
6.
Diware, Mangesh S., et al.. (2018). Dielectric function, critical points, and Rydberg exciton series of WSe2 monolayer. Journal of Physics Condensed Matter. 30(23). 235701–235701. 7 indexed citations
7.
Diware, Mangesh S., Jihun Mun, Won Chegal, et al.. (2017). Characterization of wafer-scale MoS2 and WSe2 2D films by spectroscopic ellipsometry. Current Applied Physics. 17(10). 1329–1334. 29 indexed citations
8.
Diware, Mangesh S., Hyun Mo Cho, Won Chegal, et al.. (2016). Ultrasensitive, label-free detection of cardiac biomarkers with optical SIS sensor. Biosensors and Bioelectronics. 87. 242–248. 27 indexed citations
9.
Diware, Mangesh S., et al.. (2015). Dielectric function of polycrystalline α-Ag2S by spectroscopic ellipsometry. Applied Physics Letters. 107(17). 14 indexed citations
10.
Diware, Mangesh S., et al.. (2014). Solution immersed silicon (SIS)-based biosensors: a new approach in biosensing. The Analyst. 140(3). 706–709. 9 indexed citations
11.
Chegal, Won, et al.. (2014). Stokes vector measurement based on snapshot polarization-sensitive spectral interferometry. Optics Express. 22(14). 17430–17430. 9 indexed citations
12.
Magnusson, Robert, et al.. (2013). Complex object wave direct extraction method in off-axis digital holography. Optics Express. 21(3). 3658–3658. 18 indexed citations
13.
Kim, Hyun‐Suk, et al.. (2011). Snapshot phase sensitive scatterometry based on double-channel spectral carrier frequency concept. Optics Express. 19(24). 23790–23790. 6 indexed citations
14.
Cho, Yong Jai, Won Chegal, & Hyun Mo Cho. (2011). Fourier analysis for rotating-element ellipsometers. Optics Letters. 36(2). 118–118. 9 indexed citations
15.
Chegal, Won, et al.. (2011). Study of Cell-Matrix Adhesion Dynamics Using Surface Plasmon Resonance Imaging Ellipsometry. Biophysical Journal. 100(7). 1819–1828. 17 indexed citations
16.
Kim, Soo‐Hyun, et al.. (2008). An ellipsometric data acquisition method for thin film thickness measurement in real time. Measurement Science and Technology. 19(4). 47002–47002. 3 indexed citations
17.
Kim, Soo Hyun, et al.. (2007). Angle-resolved annular data acquisition method for microellipsometry. Optics Express. 15(26). 18056–18056. 28 indexed citations
18.
Kwak, Yoon Keun, Soo‐Hyun Kim, Hyun Mo Cho, et al.. (2007). Development of a Focused-Beam Ellipsometer Based on a New Principle. AIP conference proceedings. 931. 69–73. 4 indexed citations
19.
Chegal, Won, Yong Jai Cho, Hyun Mo Cho, Yun Woo Lee, & Soo Hyun Kim. (2005). Fast data acquisition in imaging ellipsometry using four-frame method. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 5634. 839–839. 1 indexed citations
20.
Chegal, Won, et al.. (2003). Mono-axial power spectrograph for a spectral imaging ellipsometer: design and experimental results. Measurement Science and Technology. 14(5). 558–562. 5 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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