Geonhwa Kim

789 total citations
15 papers, 671 citations indexed

About

Geonhwa Kim is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Surfaces, Coatings and Films. According to data from OpenAlex, Geonhwa Kim has authored 15 papers receiving a total of 671 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Materials Chemistry, 7 papers in Electrical and Electronic Engineering and 3 papers in Surfaces, Coatings and Films. Recurrent topics in Geonhwa Kim's work include Perovskite Materials and Applications (4 papers), Catalytic Processes in Materials Science (4 papers) and Quantum Dots Synthesis And Properties (3 papers). Geonhwa Kim is often cited by papers focused on Perovskite Materials and Applications (4 papers), Catalytic Processes in Materials Science (4 papers) and Quantum Dots Synthesis And Properties (3 papers). Geonhwa Kim collaborates with scholars based in South Korea, France and United States. Geonhwa Kim's co-authors include Tae Joo Shin, Do Yoon Lee, Byung‐wook Park, Sang Il Seok, Ki-Jeong Kim, Nir Kedem, Gary Hodes, David Cahen, Jangwon Seo and Ki Jeong Kim and has published in prestigious journals such as Angewandte Chemie International Edition, Nature Communications and Energy & Environmental Science.

In The Last Decade

Geonhwa Kim

13 papers receiving 668 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Geonhwa Kim South Korea	9	577	481	210	39	39	15	671
Laura E. Abramiuc Romania	9	347 0.6×	347 0.7×	137 0.7×	37 0.9×	91 2.3×	18	485
J. Clay Hamill United States	8	558 1.0×	488 1.0×	167 0.8×	35 0.9×	31 0.8×	9	646
Martin Ehrensperger Germany	8	334 0.6×	368 0.8×	127 0.6×	38 1.0×	14 0.4×	8	477
A. Talledo Peru	8	323 0.6×	203 0.4×	419 2.0×	31 0.8×	100 2.6×	16	490
Susanne Koch Germany	9	773 1.3×	470 1.0×	145 0.7×	215 5.5×	40 1.0×	19	879
A. Nakrela Algeria	8	274 0.5×	284 0.6×	104 0.5×	37 0.9×	72 1.8×	11	373
Romesh J. Patel United States	8	432 0.7×	427 0.9×	99 0.5×	48 1.2×	48 1.2×	10	583
Ivet Kosta Spain	14	532 0.9×	393 0.8×	207 1.0×	53 1.4×	34 0.9×	24	621
Tarsame S. Sian India	8	274 0.5×	205 0.4×	253 1.2×	54 1.4×	24 0.6×	13	391
R.K. Kawar India	7	282 0.5×	252 0.5×	169 0.8×	58 1.5×	37 0.9×	8	376

Countries citing papers authored by Geonhwa Kim

Since Specialization

Citations

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

Fields of papers citing papers by Geonhwa Kim

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Geonhwa Kim

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

All Works

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15 of 15 papers shown

Yun, Hyeok, Sang Taek Heo, Hyung‐Bae Moon, et al.. (2025). Synthesis and Characterizations of a Nonalkyl Tin Oxo Cluster and its Application as High EUV Absorption Coefficient and Etch Resistant Inorganic Resist for EUV Lithography. Inorganic Chemistry. 64(10). 5302–5321. 2 indexed citations

Jeong, Beomgyun, Hafiz Ghulam Abbas, Benedikt P. Klein, et al.. (2025). CO Cryo‐Sorption as a Surface‐Sensitive Spectroscopic Probe of the Active Site Density of Single‐Atom Catalysts. Angewandte Chemie International Edition. 64(10). e202420673–e202420673. 2 indexed citations

Park, Byung‐wook, Geonhwa Kim, C. Kamal, et al.. (2024). Pyrolytic fragmentation-induced defect formation in formamidinium lead halide perovskite thin films and photovoltaic performance limits. Energy & Environmental Science. 17(13). 4714–4724. 3 indexed citations

Shin, Sangyong, et al.. (2022). Gas-Permeable Iron-Doped Ceria Shell on Rh Nanoparticles with High Activity and Durability. JACS Au. 2(5). 1115–1122. 32 indexed citations

Kim, Geonhwa, Beomgyun Jeong, Hyun‐Joon Shin, et al.. (2022). In situ photoelectron spectroscopy for characterizing the chemical evolution of a carbon steel surface by heat-treatment. Applied Surface Science. 608. 155155–155155. 3 indexed citations

Kim, Geonhwa, et al.. (2022). In situ observation of an atomically modified glassy carbon surface: From synthesis of an Fe-N-C catalyst to intrinsic combined reactions of hydrogen dissociation and the oxygen reduction reaction. Diamond and Related Materials. 130. 109464–109464.

Kim, Dongwoo, et al.. (2021). Nature of the surface space charge layer on undoped SrTiO₃(001). Journal of Materials Chemistry C. 9(38). 13094–13102. 15 indexed citations

Kim, Dongwoo, Geonhwa Kim, Fabrice Bournel, et al.. (2021). Surface study of Pt-3d transition metal alloys, Pt3M (M = Ti, V), under CO oxidation reaction with ambient pressure x-ray photoelectron spectroscopy. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 39(5).

Park, Byung‐wook, Hyoung Woo Kwon, Yonghui Lee, et al.. (2021). Stabilization of formamidinium lead triiodide α-phase with isopropylammonium chloride for perovskite solar cells. Nature Energy. 6(4). 419–428. 223 indexed citations

10.

Park, Byung‐wook, Hyoung Woo Kwon, Yonghui Lee, et al.. (2021). Publisher Correction: Stabilization of formamidinium lead triiodide α-phase with isopropylammonium chloride for perovskite solar cells. Nature Energy. 6(8). 848–848. 8 indexed citations

11.

Kim, Geonhwa, Beomgyun Jeong, Jouhahn Lee, et al.. (2020). AP-XPS beamline, a platform for operando science at Pohang Accelerator Laboratory. Journal of Synchrotron Radiation. 27(2). 507–514. 22 indexed citations

12.

Kim, Dongwoo, Geonhwa Kim, Daehyun Kim, et al.. (2019). Operando study of Pd(100) surface during CO oxidation using ambient pressure x-ray photoemission spectroscopy. AIP Advances. 9(1). 13 indexed citations

13.

Kim, Geonhwa, et al.. (2019). Covalent-bonding-induced strong phonon scattering in the atomically thin WSe2 layer. Scientific Reports. 9(1). 7612–7612. 10 indexed citations

14.

Park, Byung‐wook, Nir Kedem, Michael Kulbak, et al.. (2018). Understanding how excess lead iodide precursor improves halide perovskite solar cell performance. Nature Communications. 9(1). 3301–3301. 325 indexed citations

15.

Kim, Geonhwa, Joonseok Yoon, Hyung‐Joong Yun, et al.. (2016). Observation of in situ oxidation dynamics of vanadium thin film with ambient pressure X-ray photoemission spectroscopy. Journal of Applied Physics. 120(20). 13 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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