Hiroki Fujii

137 papers and 1.8k indexed citations
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About

Hiroki Fujii is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Materials Chemistry. According to data from OpenAlex, Hiroki Fujii has authored 137 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 92 papers in Condensed Matter Physics, 58 papers in Electronic, Optical and Magnetic Materials and 42 papers in Materials Chemistry. Recurrent topics in Hiroki Fujii’s work include Physics of Superconductivity and Magnetism (61 papers), Superconductivity in MgB2 and Alloys (55 papers) and Iron-based superconductors research (37 papers). Hiroki Fujii is often cited by papers focused on Physics of Superconductivity and Magnetism (61 papers), Superconductivity in MgB2 and Alloys (55 papers) and Iron-based superconductors research (37 papers). Hiroki Fujii collaborates with scholars based in Japan, Australia and United States. Hiroki Fujii's co-authors include K. Togano, Hiroaki Kumakura, A. Matsumoto, Hitoshi Kitaguchi, Akira Sato, T. Mochiku, Kiyoshi Ozawa, K. Ozawa, Zhenxiang Cheng and T. Nakane and has published in prestigious journals such as Nature Communications, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

Co-authorship network of co-authors of Hiroki Fujii

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

Fields of papers citing papers by Hiroki Fujii

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Hiroki Fujii

Since Specialization
Citations

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

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