Masayuki Koikawa

210 total papers · 2.1k total citations
79 papers, 1.9k citations indexed

About

Masayuki Koikawa is a scholar working on Electronic, Optical and Magnetic Materials, Oncology and Inorganic Chemistry. According to data from OpenAlex, Masayuki Koikawa has authored 79 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Electronic, Optical and Magnetic Materials, 57 papers in Oncology and 50 papers in Inorganic Chemistry. Recurrent topics in Masayuki Koikawa's work include Magnetism in coordination complexes (59 papers), Metal complexes synthesis and properties (57 papers) and Metal-Catalyzed Oxygenation Mechanisms (36 papers). Masayuki Koikawa is often cited by papers focused on Magnetism in coordination complexes (59 papers), Metal complexes synthesis and properties (57 papers) and Metal-Catalyzed Oxygenation Mechanisms (36 papers). Masayuki Koikawa collaborates with scholars based in Japan, United States and United Kingdom. Masayuki Koikawa's co-authors include Hisashi O̅kawa, Naohide Matsumoto, Sigeo Kida, Tadashi Tokii, Hiroko Tamaki, Zhuang Jin Zhong, N. Achiwa, Yuzo Hashimoto, Sigeo Kida and Masaaki Ohba and has published in prestigious journals such as Journal of the American Chemical Society, Chemical Communications and Inorganic Chemistry.

In The Last Decade

Masayuki Koikawa

78 papers receiving 1.8k citations

Hit Papers

Design of metal-complex m... 1992 2026 2003 2014 1992 200 400 600
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 benchmark for papers published in the same subfield and year, or reaches the top citation threshold in at least one of its specific research topics.

  1. Design of metal-complex magnets. Syntheses and magnetic properties of mixed-metal assemblies {NBu4[MCr(ox)3]}x (NBu4+ = tetra(n-butyl)ammonium ion; ox2- = oxalate ion; M = Mn2+, Fe2+, Co2+, Ni2+, Cu2+, Zn2+)
    1992 697 citations Hiroko Tamaki, Zhuang Jin Zhong et al. Journal of the American Chemical Society profile →

Author Peers

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

Author Last Decade Papers Cites
Masayuki Koikawa 1.4k 1.1k 980 835 299 79 1.9k
Juraj Černák 1.6k 1.1× 964 0.9× 765 0.8× 810 1.0× 305 1.0× 154 2.0k
Irène Morgenstern‐Badarau 1.1k 0.8× 1.0k 0.9× 927 0.9× 867 1.0× 376 1.3× 56 2.0k
Samia Benmansour 1.2k 0.9× 1.4k 1.2× 454 0.5× 1.1k 1.3× 170 0.6× 81 1.9k
Montserrat Monfort 2.5k 1.8× 1.6k 1.4× 1.3k 1.3× 1.7k 2.0× 332 1.1× 52 2.9k
A. P. Ginsberg 992 0.7× 1.0k 0.9× 620 0.6× 753 0.9× 695 2.3× 58 2.1k
John R. Wasson 1.5k 1.1× 1.2k 1.1× 1.4k 1.4× 946 1.1× 712 2.4× 97 2.5k
A.K. Boudalis 1.9k 1.4× 1.4k 1.2× 949 1.0× 1.4k 1.7× 319 1.1× 98 2.4k
Santokh S. Tandon 2.2k 1.5× 1.5k 1.4× 1.6k 1.6× 1.4k 1.7× 485 1.6× 69 2.8k
Michinobu Kato 1.1k 0.7× 851 0.8× 1.1k 1.2× 609 0.7× 524 1.8× 46 1.8k
Leigh F. Jones 2.1k 1.5× 1.4k 1.3× 519 0.5× 1.6k 1.9× 278 0.9× 73 2.4k

Countries citing papers authored by Masayuki Koikawa

Since Specialization
Citations

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

Fields of papers citing papers by Masayuki Koikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masayuki Koikawa

This figure shows the co-authorship network connecting the top 25 collaborators of Masayuki Koikawa. A scholar is included among the top collaborators of Masayuki Koikawa 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 Masayuki Koikawa. Masayuki Koikawa 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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2026