Hiroyuki Okazaki

2.0k total citations
98 papers, 1.5k citations indexed

About

Hiroyuki Okazaki is a scholar working on Electronic, Optical and Magnetic Materials, Condensed Matter Physics and Materials Chemistry. According to data from OpenAlex, Hiroyuki Okazaki has authored 98 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Electronic, Optical and Magnetic Materials, 42 papers in Condensed Matter Physics and 26 papers in Materials Chemistry. Recurrent topics in Hiroyuki Okazaki's work include Iron-based superconductors research (31 papers), Rare-earth and actinide compounds (20 papers) and Physics of Superconductivity and Magnetism (14 papers). Hiroyuki Okazaki is often cited by papers focused on Iron-based superconductors research (31 papers), Rare-earth and actinide compounds (20 papers) and Physics of Superconductivity and Magnetism (14 papers). Hiroyuki Okazaki collaborates with scholars based in Japan, Türkiye and United States. Hiroyuki Okazaki's co-authors include Yoshihiko Takano, T. Yamaguchi, Kunio Matsumoto, Takashi Nakamura, H. Tajima, T. Yokoya, Hiroyuki Takeya, Toshinori Ozaki, Tetsuya Nakamura and Satoshi Demura and has published in prestigious journals such as Nature, Physical Review Letters and Journal of Biological Chemistry.

In The Last Decade

Hiroyuki Okazaki

93 papers receiving 1.5k citations

Peers

Countries citing papers authored by Hiroyuki Okazaki

Since Specialization

Citations

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

Fields of papers citing papers by Hiroyuki Okazaki

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hiroyuki Okazaki

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

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Effect of ion irradiation after platinum nanoparticles deposition onto glassy carbon substrates on microstructural evolution and oxygen reduction reaction activities 2024 ·Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·Tomitsugu Taguchi, Shunya Yamamoto, Hiroshi Koshikawa, Hiroyuki Okazaki, Akira Idesaki, Tetsuya Yamaki	0
2	Annealing Time Dependence on Creation of SiV, GeV, and SnV in Diamond by Atmospheric Annealing at 1800 °C 2024 ·physica status solidi (a) ·(unknown), (unknown), (unknown), (unknown), (unknown), Takashi Taniguchi, Masashi Miyakawa, Hiroyuki Okazaki, Osamu Hanaizumi, Shinobu Onoda	1
3	Effects of Gamma-ray and neutron irradiation on infrared optical properties of ZnSe and ZnS for ITER divertor thermography 2024 ·Journal of Nuclear Materials ·(unknown), (unknown), (unknown), Masao Ishikawa, Hidetoshi Murakami, (unknown), (unknown), Hiroyuki Okazaki, (unknown), (unknown), (unknown), (unknown), Y. Nunoya	1
4	Weakened Oxygen Adsorbing the Pt–O Bond of the Pt Catalyst Induced by Vacancy Introduction into Carbon Support 2023 ·The Journal of Physical Chemistry C ·Hiroyuki Okazaki, Akira Idesaki, Hiroshi Koshikawa, Daiju Matsumura, Takashi Ikeda, Shunya Yamamoto, Tetsuya Yamaki	2
5	380-keV Ar+-irradiation effects on optical phonons in graphite studied with transient reflection measurement 2023 ·Journal of Applied Physics ·(unknown), Taichi Kato, (unknown), (unknown), Hiroyuki Okazaki, Shunya Yamamoto, Tetsuya Yamaki, Kazutaka G. Nakamura	1
6	Effects of texture on lattice constants of Nd2Fe14B and their relationship with internal stress in Nd-Fe-B permanent magnets 2020 ·Physical Review Materials ·Shintaro Kobayashi, A. Martín-Cid, Kentaro Toyoki, Hiroyuki Okazaki, Shogo Kawaguchi, S. Hirosawa, Tetsuya Nakamura	5
7	Influence of magnetostriction on the lattice constants of the secondary phases in Nd-Fe-B sintered magnets studied by synchrotron X-ray diffraction 2019 ·AIP Advances ·Shintaro Kobayashi, A. Martín-Cid, Kentaro Toyoki, Hiroyuki Okazaki, S. Hirosawa, Tetsuya Nakamura	6
8	Realization of a scanning soft X-ray microscope for magnetic imaging under high magnetic fields 2018 ·Journal of Synchrotron Radiation ·Yoshinori Kotani, Yasunori Senba, Kentaro Toyoki, David P. Billington, Hiroyuki Okazaki, Akira Yasui, (unknown), Haruhiko Ohashi, S. Hirosawa, Yu Shiratsuchi, Tetsuya Nakamura	32
9	Electronic structure of K-doped picene film on HOPG 2016 ·Journal of Physics Condensed Matter ·Takanori Wakita, Hiroyuki Okazaki, (unknown), H. Hamada, Yuji Muraoka, T. Yokoya	3
10	Pressure-dependent magnetization and magnetoresistivity studies on tetragonal FeS (mackinawite): revealing its intrinsic metallic character 2014 ·Science and Technology of Advanced Materials ·(unknown), Hiroyuki Okazaki, Satoshi Demura, K. Deguchi, M. Fujioka, T. Yamaguchi, (unknown), M. ElMassalami, Hirokazu Fujiwara, Takanori Wakita, T. Yokoya, Yoshihiko Takano	19
11	New Member of BiS₂-Based Superconductor NdO₁₋xF[x]BiS₂ 2013 ·Journal of the Physical Society of Japan ·Satoshi Demura, Yoshikazu Mizuguchi, Keita Deguchi, Hiroyuki Okazaki, Hiroshi Hara, Tohru Watanabe, Saleem J. Denholme, M. Fujioka, Toshinori Ozaki, Hiroshi Fujihisa, Yoshito Gotoh, Osuke Miura, T. Yamaguchi, Hiroyuki Takeya, Yoshihiko Takano	6
12	Synthesis of Polyaniline with Low Polydispersity by Using a Supramolecular Ionic Assembly as the Reaction Medium 2013 ·Chemistry - A European Journal ·Shaoan Xu, (unknown), Soichiro Ogi, Kazunori Sugiyasu, Hiroyuki Okazaki, Yoshihiko Takano, Takeshi Yasuda, Kenzo Deguchi, Shinobu Ohki, Tadashi Shimizu, Masayuki Takeuchi	2
13	Magnetoelectric Effect Driven by Magnetic Domain Modification inLuFe2O4 2013 ·Physical Review Letters ·Takashi Kambe, (unknown), Jun Kano, (unknown), Hiroyuki Okazaki, T. Yokoya, Shuichi Wakimoto, Kazuhisa Kakurai, Naoshi Ikeda	25
14	セロハンテープ型の方法によるFeTe 1-x Se x の不均一超伝導を示す証拠 2012 ·Journal of the Physical Society of Japan ·Hiroyuki Okazaki, Tohru Watanabe, (unknown), (unknown), Keita Deguchi, Satoshi Demura, (unknown), (unknown), (unknown), Hiroyuki Takeya, (unknown)	2
15	Te concentration dependent photoemission and inverse-photoemission study of FeSe_1−xTe_x 2012 ·Science and Technology of Advanced Materials ·T. Yokoya, (unknown), Yuki Utsumi, (unknown), Hiroyuki Okazaki, Takanori Wakita, Yoshikazu Mizuguchi, Yoshihiko Takano, Takayuki Muro, Y. Kato, Hiroshi Kumigashira, Masaharu Oshima, Hisatomo Harima, Y. Aiura, Hitoshi Sato, A. Ino, H. Namatame, M. Taniguchi, Masaaki Hirai, Yuji Muraoka	7
16	Electrodeposition as a new route to synthesize superconducting FeSe 2012 ·Solid State Communications ·Satoshi Demura, Hiroyuki Okazaki, Toshinori Ozaki, Hiroshi Hara, (unknown), Keita Deguchi, Tohru Watanabe, Saleem J. Denholme, Yoshikazu Mizuguchi, T. Yamaguchi, Hiroyuki Takeya, Yoshihiko Takano	31
17	Enhancement of superconducting properties in FeSe wires using a quenching technique 2012 ·Journal of Applied Physics ·Toshinori Ozaki, Yoshikazu Mizuguchi, Satoshi Demura, Keita Deguchi, (unknown), Tohru Watanabe, Hiroyuki Okazaki, Hiroshi Hara, Hiroyuki Takeya, T. Yamaguchi, Hiroaki Kumakura, Yoshihiko Takano	11
18	Low Reflectance Surface Observed on InP Porous Structures after Photoelectrochemical Etching 2010 ·ECS Transactions ·Taketomo Sato, (unknown), Hiroyuki Okazaki, Tamotsu Hashizume	1
19	Study of electronic states for V thin films deposited on 6H-SiC substrates by soft X-ray emission spectroscopy 2009 ·Applied Surface Science ·Masaaki Hirai, Hiroyuki Okazaki, R. Yoshida, (unknown), (unknown), Yuji Muraoka, T. Yokoya	2
20	Core-level electronic structure evolution of heavily boron-doped superconducting diamond studied with hard x-ray photoemission spectroscopy 2007 ·Physical Review B ·T. Yokoya, E. Ikenaga, Masaaki Kobata, Hiroyuki Okazaki, Keisuke Kobayashi, Akihisa Takeuchi, (unknown), Yoshihiko Takano, Masanori Nagao, Isao Sakaguchi, T. Takenouchi, Hiroshi Kawarada, Tamio Oguchi	23

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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