Ryo Ohshima

704 total citations
52 papers, 494 citations indexed

About

Ryo Ohshima is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Ryo Ohshima has authored 52 papers receiving a total of 494 indexed citations (citations by other indexed papers that have themselves been cited), including 42 papers in Atomic and Molecular Physics, and Optics, 24 papers in Electrical and Electronic Engineering and 12 papers in Materials Chemistry. Recurrent topics in Ryo Ohshima's work include Magnetic properties of thin films (34 papers), Quantum and electron transport phenomena (26 papers) and Semiconductor materials and devices (8 papers). Ryo Ohshima is often cited by papers focused on Magnetic properties of thin films (34 papers), Quantum and electron transport phenomena (26 papers) and Semiconductor materials and devices (8 papers). Ryo Ohshima collaborates with scholars based in Japan, Germany and New Zealand. Ryo Ohshima's co-authors include Masashi Shiraishi, Yuichiro Ando, Teruya Shinjo, Sergey Dushenko, Eiji Shikoh, Mathias Weiler, Yao Zhang, Simon Granville, Hans Huebl and Sebastian T. B. Goennenwein and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Physical Review Letters and Nature Materials.

In The Last Decade

Ryo Ohshima

46 papers receiving 487 citations

Peers

Ryo Ohshima
C. Zhang China
H. P. Gunnlaugsson Denmark
D. Field United Kingdom
H. R. Naren India
N. Hadacek France
Soon-Gul Lee South Korea
Christoph Murer Switzerland
M. Ciria Spain
L. T. Tsymbal Ukraine
Masashi Mukaida Japan
C. Zhang China
Ryo Ohshima
Citations per year, relative to Ryo Ohshima Ryo Ohshima (= 1×) peers C. Zhang

Countries citing papers authored by Ryo Ohshima

Since Specialization
Citations

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

Fields of papers citing papers by Ryo Ohshima

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryo Ohshima

This figure shows the co-authorship network connecting the top 25 collaborators of Ryo Ohshima. A scholar is included among the top collaborators of Ryo 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 Ryo Ohshima. Ryo Ohshima 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.
Ohshima, Ryo, et al.. (2025). Spin Hall effect driven photocurrent in nonmagnetic single metals. Physical review. B.. 111(14).
2.
Daido, Akito, S. Kasahara, Y. Kasahara, et al.. (2025). Field-Free Superconducting Diode Effect in Layered Superconductor FeSe. Physical Review Letters. 134(23). 236703–236703.
3.
Ohshima, Ryo, Yukio Ando, Naoya Morioka, et al.. (2024). Emergence of giant spin-orbit torque in a two-dimensional hole gas on the hydrogen-terminated diamond surface. Physical review. B.. 110(22).
4.
Ando, Yuichiro, et al.. (2023). Ferroic Berry Curvature Dipole in a Topological Crystalline Insulator at Room Temperature. Nano Letters. 23(6). 2247–2252. 13 indexed citations
5.
Ohshima, Ryo, et al.. (2023). Modulation of Hanle magnetoresistance in an ultrathin platinum film by ionic gating. Applied Physics Express. 16(2). 23004–23004. 2 indexed citations
6.
Yin, Yuefeng, Simon Granville, Yao Zhang, et al.. (2023). Gigantic Anisotropy of Self-Induced Spin-Orbit Torque in Weyl Ferromagnet Co2MnGa. Nano Letters. 23(15). 6951–6957. 11 indexed citations
7.
Ohshima, Ryo, et al.. (2023). Observation of large spin conversion anisotropy in bismuth. Proceedings of the National Academy of Sciences. 120(13). 5 indexed citations
8.
9.
Tamura, Eiiti, et al.. (2022). Full calculation of inter-conversion between charge, spin, and heat current using a common partial differential equation platform. Journal of Applied Physics. 131(24). 1 indexed citations
10.
Ohshima, Ryo, et al.. (2022). Influence of adjacent metal films on magnon propagation in Y3Fe5O12. Physical review. B.. 105(10). 5 indexed citations
11.
Ohshima, Ryo, et al.. (2022). Current-induced out-of-plane torques in a single permalloy layer with lateral structural asymmetry. Physical review. B.. 105(14). 6 indexed citations
12.
Granville, Simon, Yao Zhang, Sergey Dushenko, et al.. (2022). Efficient room-temperature magnetization direction detection by means of the enhanced anomalous Nernst effect in a Weyl ferromagnet. Physical Review Materials. 6(6). 11 indexed citations
13.
14.
Yamashita, Naoto, et al.. (2022). Realization of efficient tuning of the Fermi level in iron-based ferrimagnetic alloys. Physical Review Materials. 6(10). 3 indexed citations
15.
Gupta, Sachin, S. Kasahara, Y. Kasahara, et al.. (2021). Observation of a superconducting state of a topological superconductor candidate, FeTe0.6Se0.4, equipping ferromagnetic electrodes with perpendicular magnetic anisotropy. Applied Physics Express. 14(9). 93002–93002. 1 indexed citations
16.
Ohshima, Ryo, et al.. (2021). Coexistence of low-frequency spin-torque ferromagnetic resonance and unidirectional spin Hall magnetoresistance. Physical review. B.. 104(9). 4 indexed citations
17.
Koike, Hayato, Ryo Ohshima, Minori Goto, et al.. (2020). Over 1% magnetoresistance ratio at room temperature in non-degenerate silicon-based lateral spin valves. Applied Physics Express. 13(8). 83002–83002. 7 indexed citations
18.
19.
Yamashita, Naoto, Ryo Ohshima, Hayato Koike, et al.. (2020). Enhancement of spin signals by thermal annealing in silicon-based lateral spin valves. AIP Advances. 10(9). 3 indexed citations
20.
Ohshima, Ryo, et al.. (2020). Modulation of spin conversion in a 1.5 nm-thick Pd film by ionic gating. Applied Physics Letters. 117(9). 5 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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