Gyeong S. Hwang

10.2k total citations · 2 hit papers
238 papers, 8.9k citations indexed

About

Gyeong S. Hwang is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Gyeong S. Hwang has authored 238 papers receiving a total of 8.9k indexed citations (citations by other indexed papers that have themselves been cited), including 165 papers in Electrical and Electronic Engineering, 98 papers in Materials Chemistry and 62 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Gyeong S. Hwang's work include Semiconductor materials and devices (75 papers), Advancements in Battery Materials (55 papers) and Semiconductor materials and interfaces (46 papers). Gyeong S. Hwang is often cited by papers focused on Semiconductor materials and devices (75 papers), Advancements in Battery Materials (55 papers) and Semiconductor materials and interfaces (46 papers). Gyeong S. Hwang collaborates with scholars based in United States, South Korea and Bulgaria. Gyeong S. Hwang's co-authors include Eunsu Paek, Arumugam Manthiram, Alexander J. Pak, Konstantinos P. Giapis, Guangmin Zhou, Kyoung E. Kweon, Chia-Yun Chou, Myung‐Suk Lee, Sangheon Lee and Devina Pillay and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Physical Review Letters.

In The Last Decade

Gyeong S. Hwang

233 papers receiving 8.7k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Long-life Li/polysulphide batteries with high sulphur loading enabled by lightweight three-dimensional nitrogen/sulphur-codoped graphene sponge

2015 970 citations Eunsu Paek, Gyeong S. Hwang et al. profile →
Freestanding 1T MoS₂/graphene heterostructures as a highly efficient electrocatalyst for lithium polysulfides in Li–S batteries

2018 548 citations Gregory Hartmann, Myung‐Suk Lee et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Gyeong S. Hwang United States	43	6.0k	4.0k	1.8k	1.4k	954	238	8.9k
Kai He United States	42	4.9k 0.8×	3.0k 0.7×	1.7k 0.9×	2.1k 1.5×	536 0.6×	158	7.7k
Wei‐Qiang Han China	64	7.3k 1.2×	7.6k 1.9×	3.1k 1.8×	1.3k 0.9×	1.3k 1.3×	216	13.2k
Eric Garfunkel United States	59	8.2k 1.4×	6.6k 1.6×	1.9k 1.1×	1.8k 1.3×	1.8k 1.9×	186	12.8k
Corsin Battaglia Switzerland	57	9.3k 1.5×	6.4k 1.6×	1.4k 0.8×	1.2k 0.9×	1.7k 1.8×	214	12.7k
Louis F. J. Piper United States	54	5.5k 0.9×	4.1k 1.0×	2.3k 1.3×	932 0.7×	444 0.5×	215	8.5k
Cherno Jaye United States	40	5.2k 0.9×	2.5k 0.6×	1.5k 0.9×	963 0.7×	771 0.8×	144	7.4k
Dai‐Ming Tang China	55	7.5k 1.2×	7.4k 1.8×	4.0k 2.3×	2.8k 2.0×	1.8k 1.9×	155	12.9k
Masanori Kohyama Japan	48	3.3k 0.5×	5.0k 1.2×	1.0k 0.6×	1.2k 0.9×	497 0.5×	281	8.0k
Suntharampillai Thevuthasan United States	34	3.4k 0.6×	3.0k 0.7×	1.5k 0.8×	515 0.4×	752 0.8×	125	6.3k
Xiaoxing Ke China	45	4.3k 0.7×	4.7k 1.2×	928 0.5×	2.3k 1.7×	812 0.9×	154	7.4k

Countries citing papers authored by Gyeong S. Hwang

Since Specialization

Citations

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

Fields of papers citing papers by Gyeong S. Hwang

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Gyeong S. Hwang. 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 Gyeong S. Hwang. The network helps show where Gyeong S. Hwang may publish in the future.

Co-authorship network of co-authors of Gyeong S. Hwang

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Wei, Hao, Yujun Li, Gyeong S. Hwang, Yakun Liu, & Zheng Liang. (2025). Origin of Lithium Dendrite Formation in Sulfide‐Based Electrolyte. Angewandte Chemie International Edition. 64(25). e202500245–e202500245. 3 indexed citations

Hwang, Gyeong S., et al.. (2023). Low-energy argon ion bombardment-induced decomposition of physisorbed hydrofluorocarbons on silicon nitride surfaces: A computational mechanistic study. The Journal of Chemical Physics. 159(1).

Hao, Wei, Myung‐Suk Lee, & Gyeong S. Hwang. (2023). First-principles assessment of chemical lithiation of sulfide solid electrolytes and its impact on their transport, electronic and mechanical properties. Journal of Power Sources. 560. 232689–232689. 14 indexed citations

Kim, Kihoon, Jungchul Noh, Daniel R. Gamelin, et al.. (2022). Synthetic Control of Intrinsic Defect Formation in Metal Oxide Nanocrystals Using Dissociated Spectator Metal Salts. Journal of the American Chemical Society. 144(50). 22941–22949. 13 indexed citations

Yoon, Bohak & Gyeong S. Hwang. (2022). Facile Carbamic Acid Intermediate Formation in Aqueous Monoethanolamine and Its Vital Role in CO₂ Capture Processes. Industrial & Engineering Chemistry Research. 61(12). 4475–4479. 14 indexed citations

Longo, Roberto C., Peter L. G. Ventzek, Barton Lane, et al.. (2020). Interaction of oxygen with polystyrene and polyethylene polymer films: A mechanistic study. Journal of Applied Physics. 127(2). 22 indexed citations

Zhang, Renqin & Gyeong S. Hwang. (2020). First-Principles Mechanistic Study of the Initial Growth of SrO by Atomic Layer Deposition on TiO₂-Terminated SrTiO₃ (001). The Journal of Physical Chemistry C. 124(51). 28116–28122. 5 indexed citations

Ham, Hyung Chul, Gyeong S. Hwang, Jonghee Han, et al.. (2015). Role of different Pd/Pt ensembles in determining CO chemisorption on Au-based bimetallic alloys: A first-principles study. Applied Surface Science. 332. 409–418. 3 indexed citations

Ham, Hyung Chul, Gyeong S. Hwang, Jonghee Han, et al.. (2015). Importance of Pd monomer pairs in enhancing the oxygen reduction reaction activity of the AuPd(1 0 0) surface: A first principles study. Catalysis Today. 263. 11–15. 14 indexed citations

10.

Pak, Alexander J., Eunsu Paek, & Gyeong S. Hwang. (2014). Correction: Relative contributions of quantum and double layer capacitance to the supercapacitor performance of carbon nanotubes in an ionic liquid. Physical Chemistry Chemical Physics. 16(37). 20248–20249. 37 indexed citations

11.

Pak, Alexander J., Eunsu Paek, & Gyeong S. Hwang. (2013). Tailoring the performance of graphene-based supercapacitors using topological defects: A theoretical assessment. Carbon. 68. 734–741. 86 indexed citations

12.

Lee, Eun Kyung, Liang Yin, Yongjin Lee, et al.. (2012). Large Thermoelectric Figure-of-Merits from SiGe Nanowires by Simultaneously Measuring Electrical and Thermal Transport Properties. Nano Letters. 12(6). 2918–2923. 152 indexed citations

13.

Lee, Sangheon & Gyeong S. Hwang. (2008). Growth and shape transition of small silicon self-interstitial clusters. Physical Review B. 78(4). 28 indexed citations

14.

Kim, Hyunwoo, et al.. (2008). Effects of P on amorphous chemical vapor deposition Ru-P alloy films for Cu interconnect liner applications. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 26(4). 974–979. 15 indexed citations

15.

Hwang, Gyeong S., et al.. (2006). Computational Analysis of Intratool Interactions in Electrochemical Micromachining with Multitip Tool Electrodes. Electrochemical and Solid-State Letters. 9(9). D21–D21. 3 indexed citations

16.

Wang, Yun, Devina Pillay, & Gyeong S. Hwang. (2004). Dynamics of oxygen species on reducedTiO2(110)rutile. Physical Review B. 70(19). 61 indexed citations

17.

Hwang, Gyeong S. & William A. Goddard. (2002). Diffusion of the Diboron Pair in Silicon. Physical Review Letters. 89(5). 55901–55901. 12 indexed citations

18.

Hwang, Gyeong S., Sang Heup Moon, Suk Woo Nam, & Chee Burm Shin. (1999). Effect of surface kinetics on the step coverage during chemical vapor deposition. Journal of materials research/Pratt's guide to venture capital sources. 14(6). 2377–2380. 2 indexed citations

19.

Giapis, Konstantinos P. & Gyeong S. Hwang. (1998). Pattern-Dependent Charging and the Role of Electron Tunneling. Japanese Journal of Applied Physics. 37(4S). 2281–2281. 35 indexed citations

20.

Hwang, Gyeong S. & Konstantinos P. Giapis. (1997). Aspect ratio independent etching of dielectrics. Applied Physics Letters. 71(4). 458–460. 36 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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