Keiji Kusaba

2.2k total citations
65 papers, 1.7k citations indexed

About

Keiji Kusaba is a scholar working on Geophysics, Materials Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Keiji Kusaba has authored 65 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Geophysics, 29 papers in Materials Chemistry and 22 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Keiji Kusaba's work include High-pressure geophysics and materials (35 papers), Physics of Superconductivity and Magnetism (12 papers) and Magnetic and transport properties of perovskites and related materials (7 papers). Keiji Kusaba is often cited by papers focused on High-pressure geophysics and materials (35 papers), Physics of Superconductivity and Magnetism (12 papers) and Magnetic and transport properties of perovskites and related materials (7 papers). Keiji Kusaba collaborates with scholars based in Japan, United States and Slovakia. Keiji Kusaba's co-authors include Yasuhiko Syono, Masae Kikuchi, Takumi Kikegawa, Kiyoto Fukuoka, Osamu Shimomura, Tsuyoshi Kajitani, Makoto Hirabayashi, Toshiyuki Atou, K. Fukuoka and S. Endo and has published in prestigious journals such as Science, Nano Letters and Physical review. B, Condensed matter.

In The Last Decade

Keiji Kusaba

62 papers receiving 1.6k citations

Peers

Keiji Kusaba
S. Hull United Kingdom
M. Yamakata Japan
Olga Degtyareva United Kingdom
A. Onodera Japan
V. Iota United States
Yang Ding United States
L. C. Ming United States
I. Sergueev Germany
Jianjun Dong United States
Shoichi Endo Japan
S. Hull United Kingdom
Keiji Kusaba
Citations per year, relative to Keiji Kusaba Keiji Kusaba (= 1×) peers S. Hull

Countries citing papers authored by Keiji Kusaba

Since Specialization
Citations

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

Fields of papers citing papers by Keiji Kusaba

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keiji Kusaba

This figure shows the co-authorship network connecting the top 25 collaborators of Keiji Kusaba. A scholar is included among the top collaborators of Keiji Kusaba 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 Keiji Kusaba. Keiji Kusaba 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.
Iizuka, Riko, Kazuki Komatsu, Hirotada Gotou, et al.. (2013). Crystal structure of the high-pressure phase of calcium hydroxide, portlandite: In situ powder and single-crystal X-ray diffraction study. American Mineralogist. 98(8-9). 1421–1428. 11 indexed citations
2.
Hongo, Teruhisa, Kazutaka G. Nakamura, Toshiyuki Atou, et al.. (2007). Phase transition ofMnF2driven by shock compression at pressure of up to33GPa. Physical Review B. 76(10). 14 indexed citations
3.
Okuno, Masayuki, et al.. (2003). Structural changes of plagioclase glasses by static compression. 22–22. 1 indexed citations
4.
Kusaba, Keiji, Yasuhiko Syono, & Takumi Kikegawa. (1999). Phase transition of ZnO under high pressure and temperature. Proceedings of the Japan Academy Series B. 75(1). 1–6. 46 indexed citations
5.
Kusaba, Keiji, Yasuhiko Syono, Takumi Kikegawa, & Osamu Shimomura. (1998). High pressure and temperature behavior of FeS. Journal of Physics and Chemistry of Solids. 59(6-7). 945–950. 34 indexed citations
6.
Uchino, Miki, et al.. (1998). Shock Compression of NiO to 130GPa.. The Review of High Pressure Science and Technology. 7. 832–834. 2 indexed citations
7.
Syono, Yasuhiko, et al.. (1998). Shock-induced phase transition of MnO and several other transition metal oxides. AIP conference proceedings. 151–154. 2 indexed citations
8.
Kusaba, Keiji, et al.. (1996). Shock‐induced phase transition of MnO around 90GPa. Geophysical Research Letters. 23(12). 1469–1472. 31 indexed citations
9.
Kusaba, Keiji, Yasuhiko Syono, Takumi Kikegawa, & Osamu Shimomura. (1995). A topological transition of B1-KOH-T1I-B2 type AgCl under high pressure. Journal of Physics and Chemistry of Solids. 56(5). 751–757. 25 indexed citations
10.
Parise, John B., Yanbin Wang, Keiji Kusaba, et al.. (1994). High-pressure crystal chemistry of neighborite, NaMgF3: An angle-dispersive diffraction study using monochromatic synchrotron X-radiation. American Mineralogist. 79. 615–621. 25 indexed citations
11.
Kusaba, Keiji & Donald J. Weidner. (1994). Structure of high pressure phase I in ZnTe. AIP conference proceedings. 309. 553–556. 4 indexed citations
12.
Takeya, Hiroyuki, et al.. (1990). Shock-Induced Changes in La2CuO4, La2NiO4, La2-xSrxCuO4 and La2-xSrxNiO4 Single Crystals. Japanese Journal of Applied Physics. 29(7R). 1252–1252. 2 indexed citations
13.
Atou, Toshiyuki, Keiji Kusaba, K. Fukuoka, Masae Kikuchi, & Yasuhiko Syono. (1990). Shock-induced phase transition of M2O3 (M = Sc, Y, Sm, Gd, and In)-type compounds. Journal of Solid State Chemistry. 89(2). 378–384. 137 indexed citations
14.
Kusaba, Keiji, Hiroshi Ogino, Andreja Bakač, & James H. Espenson. (1989). Kinetics of the reduction of cobalt(III) amine complexes by 1-hydroxy-1-methylethyl radicals. Inorganic Chemistry. 28(5). 970–972.
15.
Kobayashi, Norio, Hisashi Kawabe, Keiji Kusaba, et al.. (1989). Synthesis and superconducting properties of (Bi,Pb) Sr Ca Cu O system. Physica C Superconductivity. 162-164. 27–28. 5 indexed citations
16.
Kusaba, Keiji, Masae Kikuchi, Kiyoto Fukuoka, & Yasuhiko Syono. (1988). Anisotropic phase transition of rutile under shock compression. Physics and Chemistry of Minerals. 15(3). 238–245. 43 indexed citations
17.
Syono, Yasuhiko, Kenji Hiraga, Norio Kobayashi, et al.. (1988). An X-Ray Diffraction and Electron Microscopic Study of a New High-Tc Superconductor based on the Bi-Ca-Sr-Cu-O System. Japanese Journal of Applied Physics. 27(4A). L569–L569. 47 indexed citations
18.
Syono, Yasuhiko, Masae Kikuchi, Katsuyoshi Oh‐ishi, et al.. (1987). Crystallochemical aspect of high temperature superconducting oxides. Physica B+C. 148(1-3). 218–223. 4 indexed citations
19.
Kusaba, Keiji, Takehiko Yagi, Masae Kikuchi, & Yasuhiko Syono. (1986). Structural considerations on the mechanism of the shock-induced zircon-scheelite transition in ZrSiO4. Journal of Physics and Chemistry of Solids. 47(7). 675–679. 81 indexed citations
20.
Kikuchi, Masae, Keiji Kusaba, Eisuke Bannai, et al.. (1985). Observation of Shock-Induced Phases of Nb2O5 Single Crystal under High-Resolution Electron Microscopy. Japanese Journal of Applied Physics. 24(12R). 1600–1600. 13 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by S. Hull Breakdown of academic impact, for papers by M. Yamakata Breakdown of academic impact, for papers by Olga Degtyareva Breakdown of academic impact, for papers by A. Onodera Breakdown of academic impact, for papers by V. Iota Breakdown of academic impact, for papers by Yang Ding Breakdown of academic impact, for papers by L. C. Ming Breakdown of academic impact, for papers by I. Sergueev Breakdown of academic impact, for papers by Jianjun Dong Breakdown of academic impact, for papers by Shoichi Endo
Rankless by CCL
2026