Koji Otsubo

20 total papers · 477 total citations
13 papers, 342 citations indexed

About

Koji Otsubo is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Koji Otsubo has authored 13 papers receiving a total of 342 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Atomic and Molecular Physics, and Optics, 11 papers in Electrical and Electronic Engineering and 3 papers in Materials Chemistry. Recurrent topics in Koji Otsubo's work include Semiconductor Quantum Structures and Devices (11 papers), Semiconductor Lasers and Optical Devices (8 papers) and Photonic and Optical Devices (7 papers). Koji Otsubo is often cited by papers focused on Semiconductor Quantum Structures and Devices (11 papers), Semiconductor Lasers and Optical Devices (8 papers) and Photonic and Optical Devices (7 papers). Koji Otsubo collaborates with scholars based in Japan. Koji Otsubo's co-authors include Yoshiaki Nakata, Mitsuru Sugawara, H. Ebe, T. Akiyama, Nobuaki Hatori, Yasuhiko Arakawa, Mitsuru Ishida, Hiroshi Ishikawa, Kazuo Nakajima and Y. Nishijima and has published in prestigious journals such as Applied Physics Letters, Japanese Journal of Applied Physics and Journal of Crystal Growth.

In The Last Decade

Koji Otsubo

13 papers receiving 332 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
Koji Otsubo	320	306	92	25	14	13	342
A.V. Kozhukhov	363 1.1×	358 1.2×	53 0.6×	33 1.3×	10 0.7×	11	378
R. B. Wilson	276 0.9×	259 0.8×	29 0.3×	19 0.8×	15 1.1×	18	314
Ch. Ribbat	332 1.0×	345 1.1×	99 1.1×	16 0.6×	19 1.4×	8	370
L. R. Tomasetta	290 0.9×	236 0.8×	66 0.7×	15 0.6×	32 2.3×	22	319
L. M. Murray	324 1.0×	265 0.9×	50 0.5×	53 2.1×	39 2.8×	13	346
U.O. Ziemelis	252 0.8×	243 0.8×	138 1.5×	13 0.5×	18 1.3×	14	321
C. Ribbat	336 1.1×	339 1.1×	82 0.9×	22 0.9×	26 1.9×	13	383
A. Kamei	312 1.0×	298 1.0×	31 0.3×	36 1.4×	11 0.8×	9	319
R. Höger	285 0.9×	354 1.2×	90 1.0×	25 1.0×	26 1.9×	17	392
G. Mak	304 0.9×	205 0.7×	55 0.6×	10 0.4×	24 1.7×	17	337

Countries citing papers authored by Koji Otsubo

Since Specialization

Citations

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

Fields of papers citing papers by Koji Otsubo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koji Otsubo

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

All Works

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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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