Okkyun Seo

1.9k total citations · 2 hit papers
83 papers, 1.4k citations indexed

About

Okkyun Seo is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Okkyun Seo has authored 83 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Materials Chemistry, 23 papers in Electrical and Electronic Engineering and 23 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Okkyun Seo's work include Electrocatalysts for Energy Conversion (16 papers), Catalytic Processes in Materials Science (16 papers) and ZnO doping and properties (12 papers). Okkyun Seo is often cited by papers focused on Electrocatalysts for Energy Conversion (16 papers), Catalytic Processes in Materials Science (16 papers) and ZnO doping and properties (12 papers). Okkyun Seo collaborates with scholars based in Japan, South Korea and United States. Okkyun Seo's co-authors include Osami Sakata, Jaemyung Kim, Hiroshi Kitagawa, Kohei Kusada, Tomokazu Yamamoto, Syo Matsumura, Yoshiki Kubota, Shogo Kawaguchi, Takaaki Toriyama and Satoshi Hiroi and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Nature Communications.

In The Last Decade

Okkyun Seo

72 papers receiving 1.3k citations

Hit Papers

align trajectories

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.

On the electronic structure and hydrogen evolution reaction activity of platinum group metal-based high-entropy-alloy nanoparticles

2020 238 citations Dongshuang Wu, Kohei Kusada et al. profile →
Noble-Metal High-Entropy-Alloy Nanoparticles: Atomic-Level Insight into the Electronic Structure

2022 221 citations Dongshuang Wu, Kohei Kusada et al. profile →

Peers

Countries citing papers authored by Okkyun Seo

Since Specialization

Citations

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

Fields of papers citing papers by Okkyun Seo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Okkyun Seo

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Selective and Long‐Term Stable Ammonia Electrolysis Using Pt–WO _x Catalysts with Suppressed NO _x Formation and Enhanced Activity 2025 ·Advanced Science ·(unknown), (unknown), Hyeon Cheol Kim, (unknown), Okkyun Seo, Jiayi Tang, Takeshi Watanabe, Wooyul Kim, (unknown), Kijung Yong	0
2	Designing interfacially stable Na-ion polymer electrolytes with tailored local solvation structures 2025 ·Chemical Communications ·Jun Pan, Xinran Gao, (unknown), Okkyun Seo, L. S. R. Kumara, Yuwei Liu, Takeshi Watanabe, (unknown), Zhongchao Bai, Shi Xue Dou, Nana Wang, Dongshuang Wu	0
3	Tailoring Pd content for optimal stability in FeCoNiCu multielement alloy electrocatalysts for oxygen evolution reaction 2025 ·Faraday Discussions ·Bing Zhu, (unknown), Okkyun Seo, Yee Yan Tay, Jiayi Tang, Hongya Gu, Tong Li, Dongshuang Wu	0
4	Self-Compensated and Air-Stable P2-Type Layered Cathode for Practical Sodium-Ion Batteries 2025 ·ACS Energy Letters ·Yuansheng Shi, (unknown), Jiaqi Cao, Pengfeng Jiang, Fushan Geng, Chade Lv, (unknown), Weixin Chen, (unknown), (unknown), Dongshuang Wu, Jinfeng Dong, Okkyun Seo, Jialu Li, Jinghua Guo, Yang Sun, Xia Lu, Qingyu Yan	0
5	Ultraviolet photodetectors based on non-stoichiometric amorphous Ga2O3−δ thin films deposited by radio-frequency powder sputtering 2025 ·Materials Science in Semiconductor Processing ·Jihoon Jo, Dongwoo Kim, Okkyun Seo, Bongjin Simon Mun, Hyon Chol Kang	0
6	Strategy Formulation for Mitigating Capacity Fading of Na‐Layered Oxides 2025 ·Angewandte Chemie ·Jun Pan, (unknown), Yuanwei Sun, Okkyun Seo, L. S. R. Kumara, Yuwei Liu, Takeshi Watanabe, Jian Yang, Shi Xue Dou, Chongyin Yang, Qingyu Yan, Madhavi Srinivasan, Fuqiang Huang	2
7	Mn doped hierarchical water splitting electrocatalyst: Synthesis, surface analysis and application to AEMWE 2024 ·Chemical Engineering Journal ·(unknown), (unknown), (unknown), Okkyun Seo, Yasumasa Takagi, Takeshi Watanabe, Jeong Woo Han, Kijung Yong	14
8	Atomic behaviors in PdRu solid-solution nanoparticles on CeO2-ZrO2 support for the three-way catalytic reaction 2024 ·SHILAP Revista de lepidopterología ·Okkyun Seo, Akhil Tayal, Jaemyung Kim, Kohei Kusada, Tomokazu Yamamoto, Jiayi Tang, Satoshi Hiroi, Chulho Song, Katsutoshi Sato, Katsutoshi Nagaoka, Masaaki Haneda, Kazúo Kato, Syo Matsumura, Hiroshi Kitagawa, Osami Sakata	1
9	Snowflake relocated Cu₂O electrocatalyst on an Ag backbone template for the production of liquid C₂₊ chemicals from CO₂ 2024 ·Dalton Transactions ·(unknown), (unknown), (unknown), Akhil Tayal, Okkyun Seo, (unknown), Kug‐Seung Lee, Jae Hyuck Jang, Beomgyun Jeong, Jaeyoung Lee	1
10	Investigations on the Origin of Topotactic Phase Transition of LaCoO₃ Thin Films with In Situ XRD and Ambient Pressure Hard X-ray Photoelectron Spectroscopy 2024 ·ACS Applied Materials & Interfaces ·(unknown), (unknown), Okkyun Seo, (unknown), (unknown), Dong-Woo Kim, (unknown), (unknown), (unknown), (unknown), Sung Min Kang, Adrian Hunt, Iradwikanari Waluyo, Do Young Noh, Bongjin Simon Mun, Hyon Chol Kang	2
11	Effect of Mo content on oxidative dehydrogenation of propane with CO2 over ZnOx catalysts supported on Mo–Zr mixed–oxides 2023 ·Catalysis Today ·(unknown), (unknown), Dongmin Lee, (unknown), Okkyun Seo, Akhil Tayal, Yongju Yun	8
12	Control of atomic ordering of LiNiO2 thin films on a sapphire substrate from rock-salt to layered structure using uniaxial compression 2023 ·Journal of Alloys and Compounds ·Okkyun Seo, Jaemyung Kim, Jiayi Tang, L. S. R. Kumara, Koji Kimoto, Kazushi Miki, Akifumi Matsuda, Mamoru Yoshimoto, Osami Sakata	1
13	Short-range positional order in phase separated indium gallium oxide islands deposited in a reducing atmosphere 2023 ·Applied Surface Science ·(unknown), (unknown), Dongwoo Kim, Okkyun Seo, Bongjin Simon Mun, Do Young Noh, Hyon Chol Kang	2
14	Polar-axis-oriented epitaxial tetragonal (Bi,K)TiO3 films with large remanent polarization deposited below Curie temperature by a hydrothermal method 2022 ·Applied Physics Letters ·Yoshiharu Ito, Akinori Tateyama, (unknown), Takahisa Shiraishi, Takao Shimizu, Jaemyung Kim, Okkyun Seo, Osami Sakata, Minoru Kurosawa, Hiroshi Funakubo	8
15	Crystalline to amorphous transformation in solid-solution alloy nanoparticles induced by boron doping 2020 ·Chemical Communications ·Keigo Kobayashi, Kohei Kusada, Dongshuang Wu, Naoki Ogiwara, Hirokazu Kobayashi, Mitsutaka Haruta, Hiroki Kurata, Satoshi Hiroi, Okkyun Seo, Chulho Song, Yanna Chen, Jaemyung Kim, Akhil Tayal, Osami Sakata, Koji Ohara, Tetsuo Honma, Hiroshi Kitagawa	10
16	Lattice-plane bending angle modulation of Mg-doped GaN homoepitaxial layer observed by X-ray diffraction topography 2019 ·CrystEngComm ·Jaemyung Kim, Okkyun Seo, Chulho Song, Satoshi Hiroi, Yanna Chen, Yoshihiro Irokawa, Toshihide Nabatame, Yasuo Koide, Osami Sakata	2
17	Morphology evolution of self-organized porous structures in silicon surface 2018 ·Results in Physics ·Joon-Gon Son, Jung Won Choi, Okkyun Seo, Do Young Noh, Do‐Kyeong Ko	4
18	Characterization of a 4-inch GaN wafer by X-ray diffraction topography 2018 ·CrystEngComm ·Jaemyung Kim, Okkyun Seo, Chulho Song, Yanna Chen, Satoshi Hiroi, Yoshihiro Irokawa, Toshihide Nabatame, Yasuo Koide, Osami Sakata	9
19	Synchrotron X-ray diffraction characterization of the inheritance of GaN homoepitaxial thin films grown on selective growth substrates 2018 ·CrystEngComm ·(unknown), Chulho Song, Yanna Chen, L. S. R. Kumara, Natalia Palina, Okkyun Seo, Satoshi Hiroi, Kentaro Kajiwara, Masato Hoshino, Kentaro Uesugi, Yoshihiro Irokawa, Toshihide Nabatame, Yasuo Koide, Osami Sakata	6
20	Correlation between the electronic/local structure and CO-oxidation activity of Pd_xRu_1−xalloy nanoparticles 2018 ·Nanoscale Advances ·Chulho Song, Akhil Tayal, Okkyun Seo, Jaemyung Kim, Yanna Chen, Satoshi Hiroi, L. S. R. Kumara, Kohei Kusada, Hirokazu Kobayashi, Hiroshi Kitagawa, Osami Sakata	18

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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