Hiroki Fujii

2.6k total citations
162 papers, 2.0k citations indexed

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 162 papers receiving a total of 2.0k 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, Kiyoshi Ozawa, T. Mochiku, K. Ozawa, Zhenxiang Cheng and K. Hirata and has published in prestigious journals such as Nature Communications, SHILAP Revista de lepidopterología and Physical review. B, Condensed matter.

In The Last Decade

Hiroki Fujii

151 papers receiving 1.9k citations

Peers

Hiroki Fujii
Yue Zhao China
Muhammad Jamil South Korea
Junting Zhang China
Susannah Speller United Kingdom
Akiyasu Yamamoto Japan
D. V. Karpinsky Russia
S. Krohns Germany
Hang Li China
Yue Zhao China
Hiroki Fujii
Citations per year, relative to Hiroki Fujii Hiroki Fujii (= 1×) peers Yue Zhao

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).

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.

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.

All Works

20 of 20 papers shown
1.
Okihara, Takumi, Hiroki Fujii, Yasuhiro Yoshida, et al.. (2024). Innovative submucosal injection solution for endoscopic resection with phosphorylated pullulan: a preclinical study. Gastrointestinal Endoscopy. 99(6). 1039–1047.e1. 5 indexed citations
2.
Torkar, Gregor, et al.. (2023). Sustainable development goals in teacher education: comparing syllabi in a Japanese and a Slovenian university. Frontiers in Education. 8. 5 indexed citations
3.
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Zhu, Xiaobo, Tobias U. Schülli, Xiaowei Yang, et al.. (2022). Epitaxial growth of an atom-thin layer on a LiNi0.5Mn1.5O4 cathode for stable Li-ion battery cycling. Nature Communications. 13(1). 1565–1565. 85 indexed citations
5.
Yamamoto, Masayuki, Akira Yamamoto, Hiroki Fujii, & Shun’ichi Tano. (2021). A Closed Queueing Network Model for SSD Write Performance Analysis Utilizing the Batch Processing Method. 2021 IEEE 10th Global Conference on Consumer Electronics (GCCE). j104 d. 855–858. 1 indexed citations
6.
Yubai, Kazuhiro, Hiroki Fujii, & Junji Hirai. (2012). Proposal of FCbT by Considering Closed-Loop Stability at Each Parameter Update. IEEJ Transactions on Industry Applications. 132(6). 607–615. 1 indexed citations
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Kobayashi, Yuichi, Hiroki Fujii, & Shigeyuki Hosoe. (2006). Reinforcement Learning for Object Manipulation Using Low-dimensional Mapping. Transactions of the Society of Instrument and Control Engineers. 42(7). 814–821. 1 indexed citations
9.
Ozawa, Kiyoshi, Lianzhou Wang, Hiroki Fujii, et al.. (2005). Preparation and Electrochemical Properties of the Layered Material of Li[sub x]V[sub y]O[sub 2] (x=0.86 and y=0.8). Journal of The Electrochemical Society. 153(1). A117–A117. 10 indexed citations
10.
Satô, Fumihiko, et al.. (2003). A 0.18-μm RF SiGe BiCMOS technology with collector-epi-free double-poly self-aligned HBTs. IEEE Transactions on Electron Devices. 50(3). 669–675. 2 indexed citations
11.
Kumakura, Hiroaki, A. Matsumoto, Hiroki Fujii, & K. Togano. (2002). Development of Powder-in-Tube Processed MgB<SUB>2</SUB> Tapes and Wires. Journal of the Japan Institute of Metals and Materials. 66(4). 214–222. 3 indexed citations
12.
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Fujii, Hiroki, et al.. (2002). A 1.1 V SOI CMOS frequency divider using body-inputting SCL circuit technology. 106–107. 8 indexed citations
14.
Matsumoto, A., Hiroaki Kumakura, Hitoshi Kitaguchi, Hiroki Fujii, & K. Togano. (2002). The annealing effects of MgB2 superconducting tapes. Physica C Superconductivity. 382(2-3). 207–212. 32 indexed citations
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Hishiyama, Yoshihiro, et al.. (1997). Graphitization behavior of Kapton-derived carbon film related to structure, microtexture and transport properties. Carbon. 35(5). 657–668. 53 indexed citations
17.
Fujii, Hiroki, Hiroaki Kumakura, & K. Togano. (1996). Critical Current Densities and Irreversibility Lines of Twinning Plane-Free La–Ca–Ba–Cu–O Superconductors with YBa2Cu3Oy-Type Structure. Japanese Journal of Applied Physics. 35(12R). 6019–6019.
18.
Suzuki, Tetsuya, et al.. (1991). High-power visible laser diodes. Conference on Lasers and Electro-Optics. 1 indexed citations
19.
Matsuura, Yoshiharu, Hiroki Fujii, Keiichiro Joh, et al.. (1991). Isolation of Lymphocytic Choriomeningitis Virus from Wild House Mice (Mus musculus) in Osaka Port, Japan.. Journal of Veterinary Medical Science. 53(5). 889–892. 9 indexed citations
20.
Kitano, Y., et al.. (1987). Electron Microscope Observation of Fabrics of the High-Tc Y-Ba-Cu-Oxide (Special Section--High-Tc Superconductor). Journal of Electron Microscopy. 36(4). 241–245. 2 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.

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