Toshiyuki Ohshima

1.1k total citations · 1 hit paper
8 papers, 922 citations indexed

About

Toshiyuki Ohshima is a scholar working on Electronic, Optical and Magnetic Materials, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Toshiyuki Ohshima has authored 8 papers receiving a total of 922 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Electronic, Optical and Magnetic Materials, 3 papers in Materials Chemistry and 2 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Toshiyuki Ohshima's work include Magnetic properties of thin films (2 papers), Iron oxide chemistry and applications (2 papers) and Multiferroics and related materials (2 papers). Toshiyuki Ohshima is often cited by papers focused on Magnetic properties of thin films (2 papers), Iron oxide chemistry and applications (2 papers) and Multiferroics and related materials (2 papers). Toshiyuki Ohshima collaborates with scholars based in Japan. Toshiyuki Ohshima's co-authors include Mitsuo Chino, Shigeo Okabe, Yosuke Takei, Sumio Terada, Nobutaka Hirokawa, Junko Kuno, Atsushi Harada, K Oguchi, Reiko Sato-Yoshitake and T Noda and has published in prestigious journals such as Nature, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Toshiyuki Ohshima

8 papers receiving 898 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Altered microtubule organization in small-calibre axons of mice lacking tau protein

1994 600 citations Atsushi Harada, K Oguchi et al. Nature profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Toshiyuki Ohshima Japan	6	440	364	258	223	191	8	922
Pierre Grognet France	14	388 0.9×	353 1.0×	233 0.9×	131 0.6×	159 0.8×	22	844
Rui Gomes Portugal	13	610 1.4×	116 0.3×	128 0.5×	116 0.5×	463 2.4×	17	972
Ilaria Drago Italy	12	1.3k 3.0×	246 0.7×	225 0.9×	371 1.7×	160 0.8×	14	1.7k
Anna Tang United States	9	551 1.3×	488 1.3×	161 0.6×	91 0.4×	72 0.4×	22	1.2k
Thomas Rival France	15	507 1.2×	210 0.6×	42 0.2×	394 1.8×	111 0.6×	18	1.0k
Barry Schoenike United States	11	607 1.4×	153 0.4×	215 0.8×	169 0.8×	79 0.4×	15	1.1k
Keiko Oguchi Japan	11	389 0.9×	120 0.3×	172 0.7×	92 0.4×	91 0.5×	13	726
M. J. Downes United Kingdom	7	421 1.0×	268 0.7×	40 0.2×	175 0.8×	243 1.3×	9	808
Laura Torroja Spain	15	510 1.2×	334 0.9×	49 0.2×	419 1.9×	233 1.2×	27	981
Mei Ding China	20	628 1.4×	181 0.5×	28 0.1×	308 1.4×	278 1.5×	57	1.2k

Countries citing papers authored by Toshiyuki Ohshima

Since Specialization

Citations

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

Fields of papers citing papers by Toshiyuki Ohshima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshiyuki Ohshima

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

All Works

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8 of 8 papers shown

1.

Kawakita, Shirou, Mitsuru Imaizumi, Jiro Nishinaga, et al.. (2015). Radiation Resistance in High-Efficiency III-V/Cu(In, Ga)Se2 Mechanically Stacked Solar Cells. EU PVSEC. 1501–1504. 1 indexed citations

2.

Seki, Munetoshi, et al.. (2014). Solid–liquid-type solar cell based on α-Fe. Japanese Journal of Applied Physics. 53(5). 4 indexed citations

3.

Seki, Munetoshi, et al.. (2014). Solid–liquid-type solar cell based on α-Fe₂O₃heterostructures for solar energy harvesting. Japanese Journal of Applied Physics. 53(5S1). 05FA07–05FA07. 9 indexed citations

4.

Ohshima, Toshiyuki, et al.. (2014). Highly spin-polarized current in Co-substituted Fe₃O₄ epitaxial thin films at room temperature. Journal of Applied Physics. 116(21). 213907–213907. 5 indexed citations

5.

Seki, Munetoshi, et al.. (2013). High spin polarization at room temperature in Ge-substituted Fe3O4 epitaxial thin film grown under high oxygen pressure. Applied Physics Letters. 103(21). 12 indexed citations

6.

Harada, Atsushi, K Oguchi, Shigeo Okabe, et al.. (1994). Altered microtubule organization in small-calibre axons of mice lacking tau protein. Nature. 369(6480). 488–491. 600 indexed citations breakdown →

7.

Tsukaya, Hirokazu, Toshiyuki Ohshima, Satoshi Naito, Mitsuo Chino, & Yoshibumi Komeda. (1991). Sugar-Dependent Expression of the CHS-A Gene for Chalcone Synthase from Petunia in Transgenic Arabidopsis. PLANT PHYSIOLOGY. 97(4). 1414–1421. 233 indexed citations

8.

Ohshima, Toshiyuki, Hiroaki Hayashi, & Mitsuo Chino. (1990). Collection and Chemical Composition of Pure Phloem Sap from <italic>Zea mays</italic> L.. Plant and Cell Physiology. 58 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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