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.
Bulk ferromagnetism in the β-phase crystal of the p-nitrophenyl nitronyl nitroxide radical
1991470 citationsMasafumi Tamura, Yasuhiro Nakazawa et al.Chemical Physics Lettersprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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Countries citing papers authored by Masafumi Tamura
Since
Specialization
Citations
This map shows the geographic impact of Masafumi Tamura'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 Masafumi Tamura with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Masafumi Tamura more than expected).
This network shows the impact of papers produced by Masafumi Tamura. 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 Masafumi Tamura. The network helps show where Masafumi Tamura may publish in the future.
Co-authorship network of co-authors of Masafumi Tamura
This figure shows the co-authorship network connecting the top 25 collaborators of Masafumi Tamura.
A scholar is included among the top collaborators of Masafumi Tamura 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 Masafumi Tamura. Masafumi Tamura is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Yamamoto, Takashi, Yasuhiro Nakazawa, Masafumi Tamura, et al.. (2011). Intradimer Charge Disproportionation in Triclinic-EtMe₃P〔Pd(dmit)₂〕₂ (dmit: 1,3-Dithiole-2-thione-4,5-dithiolate). Journal of the Physical Society of Japan. 80(12).2 indexed citations
Ishikawa, T., Ken Onda, Y. Okimoto, et al.. (2008). The photo‐induced phase transition in Et2Me2Sb[Pd(dmit)2]2. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 6(1). 112–115.1 indexed citations
Kambe, Takashi, et al.. (2006). Antiferromagnetic Ground State in Organic Quasi-1D Ferromagnet γ-Phase para-Nitrophenyl Nitronyl Nitroxide(Condensed matter: electronic structure and electrical, magnetic, and optical properties). Journal of the Physical Society of Japan. 75(7).1 indexed citations
Tamura, Masafumi, Yasuhiro Nakazawa, Daisuke Shiomi, et al.. (1991). Bulk ferromagnetism in the β-phase crystal of the p-nitrophenyl nitronyl nitroxide radical. Chemical Physics Letters. 186(4-5). 401–404.470 indexed citations breakdown →
18.
Tajima, Hiroyuki, Masafumi Tamura, T. Naito, et al.. (1990). Reflectance Spectra of [M(dmit)2] Salts. Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics. 181(1). 233–242.24 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.