Kouichi Ichikawa

46 total papers · 667 total citations
40 papers, 553 citations indexed

About

Kouichi Ichikawa is a scholar working on Radiation, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, Kouichi Ichikawa has authored 40 papers receiving a total of 553 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Radiation, 15 papers in Atomic and Molecular Physics, and Optics and 15 papers in Materials Chemistry. Recurrent topics in Kouichi Ichikawa's work include Electron and X-Ray Spectroscopy Techniques (14 papers), X-ray Spectroscopy and Fluorescence Analysis (13 papers) and Advanced Chemical Physics Studies (11 papers). Kouichi Ichikawa is often cited by papers focused on Electron and X-Ray Spectroscopy Techniques (14 papers), X-ray Spectroscopy and Fluorescence Analysis (13 papers) and Advanced Chemical Physics Studies (11 papers). Kouichi Ichikawa collaborates with scholars based in Japan and Azerbaijan. Kouichi Ichikawa's co-authors include Kenjirō Tsutsumi, Osamu Aita, Masao Kamada, Makoto Okusawa, Y. Taguchi, Kojiro Mimura, Takasi Sagawa, Takeshi Watanabe, Osamu Terasaki and Hatsuo Nakamura and has published in prestigious journals such as Physical review. B, Condensed matter, Thin Solid Films and Japanese Journal of Applied Physics.

In The Last Decade

Kouichi Ichikawa

39 papers receiving 529 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Kouichi Ichikawa	267	218	182	165	130	40	553
Osamu Aita	355 1.3×	230 1.1×	244 1.3×	205 1.2×	104 0.8×	56	679
G. Dräger	320 1.2×	199 0.9×	131 0.7×	127 0.8×	104 0.8×	44	608
Haruhiko Ogasawara	264 1.0×	182 0.8×	119 0.7×	80 0.5×	131 1.0×	24	534
Y. Tezuka	430 1.6×	133 0.6×	117 0.6×	82 0.5×	205 1.6×	29	621
R. V. Vedrinskiĭ	490 1.8×	237 1.1×	104 0.6×	114 0.7×	174 1.3×	54	672
D. Raj	118 0.4×	117 0.5×	264 1.5×	102 0.6×	134 1.0×	52	539
M. Elango	301 1.1×	167 0.8×	217 1.2×	140 0.8×	53 0.4×	44	537
Michihide Kitamura	319 1.2×	141 0.6×	207 1.1×	58 0.4×	151 1.2×	58	587
C. Mandé	394 1.5×	308 1.4×	186 1.0×	180 1.1×	138 1.1×	83	692
Edlira Suljoti	200 0.7×	205 0.9×	199 1.1×	87 0.5×	39 0.3×	29	554

Countries citing papers authored by Kouichi Ichikawa

Since Specialization

Citations

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

Fields of papers citing papers by Kouichi Ichikawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kouichi Ichikawa

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

All Works

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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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