Koichi Nishikida

67 total papers · 1.1k total citations
43 papers, 808 citations indexed

About

Koichi Nishikida is a scholar working on Organic Chemistry, Materials Chemistry and Biophysics. According to data from OpenAlex, Koichi Nishikida has authored 43 papers receiving a total of 808 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Organic Chemistry, 11 papers in Materials Chemistry and 10 papers in Biophysics. Recurrent topics in Koichi Nishikida's work include Radical Photochemical Reactions (10 papers), Photochemistry and Electron Transfer Studies (9 papers) and Electron Spin Resonance Studies (6 papers). Koichi Nishikida is often cited by papers focused on Radical Photochemical Reactions (10 papers), Photochemistry and Electron Transfer Studies (9 papers) and Electron Spin Resonance Studies (6 papers). Koichi Nishikida collaborates with scholars based in United States and Japan. Koichi Nishikida's co-authors include Ffrancon Williams, Peter R. Griffiths, Tanekazu Kubota, Bunzo Sato, Frank H. Tyler, Leo T. Samuels, Hiroshi Miyazaki, Minoru Kinoshita, Tadashi Sugano and Donald C. Malins and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Clinical Investigation and The Journal of Chemical Physics.

In The Last Decade

Koichi Nishikida

43 papers receiving 761 citations

Author Peers

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

Author						Papers	Cites
Koichi Nishikida	167	152	138	123	119	43	808
Nguyen Quy Dao	161 1.0×	237 1.6×	311 2.3×	133 1.1×	59 0.5×	88	1.0k
Théophile Theophanides	129 0.8×	242 1.6×	141 1.0×	82 0.7×	369 3.1×	44	925
Sergei V. Bykov	206 1.2×	76 0.5×	200 1.4×	106 0.9×	424 3.6×	31	1.0k
Edward Gelerinter	110 0.7×	244 1.6×	224 1.6×	40 0.3×	116 1.0×	71	851
Lei Geng	45 0.3×	144 0.9×	206 1.5×	79 0.6×	61 0.5×	41	739
Hajime Okajima	93 0.6×	233 1.5×	439 3.2×	56 0.5×	92 0.8×	35	1.0k
David N. Batchelder	166 1.0×	106 0.7×	417 3.0×	88 0.7×	96 0.8×	32	971
Justin P. Lomont	69 0.4×	135 0.9×	153 1.1×	29 0.2×	252 2.1×	41	801
R. J. H. Clark	69 0.4×	89 0.6×	159 1.2×	31 0.3×	190 1.6×	32	995
Stephen N. Batchelor	216 1.3×	271 1.8×	247 1.8×	84 0.7×	64 0.5×	60	1.0k

Countries citing papers authored by Koichi Nishikida

Since Specialization

Citations

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

Fields of papers citing papers by Koichi Nishikida

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Nishikida

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Nishikida. A scholar is included among the top collaborators of Koichi Nishikida 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 Koichi Nishikida. Koichi Nishikida 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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