S. Okamura

811 total citations
26 papers, 639 citations indexed

About

S. Okamura is a scholar working on Electronic, Optical and Magnetic Materials, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, S. Okamura has authored 26 papers receiving a total of 639 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Electronic, Optical and Magnetic Materials, 13 papers in Materials Chemistry and 11 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in S. Okamura's work include Heusler alloys: electronic and magnetic properties (15 papers), MXene and MAX Phase Materials (10 papers) and Magnetic properties of thin films (10 papers). S. Okamura is often cited by papers focused on Heusler alloys: electronic and magnetic properties (15 papers), MXene and MAX Phase Materials (10 papers) and Magnetic properties of thin films (10 papers). S. Okamura collaborates with scholars based in Japan, France and Poland. S. Okamura's co-authors include K. Inomata, N. Tezuka, A. Miyazaki, Masanori Kikuchi, Satoshi Sugimoto, E. Jędryka, M. Wójcik, Andrea Parmeggiani, H. Kurebayashi and Atsufumi Hirohata and has published in prestigious journals such as The Journal of Cell Biology, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

S. Okamura

24 papers receiving 621 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. Okamura Japan 12 460 354 207 93 85 26 639
А. П. Потапов Russia 14 220 0.5× 198 0.6× 131 0.6× 194 2.1× 270 3.2× 90 689
M. Biasini Italy 14 145 0.3× 208 0.6× 89 0.4× 37 0.4× 84 1.0× 48 562
Yu‐ichiro Matsushita Japan 20 239 0.5× 474 1.3× 347 1.7× 23 0.2× 23 0.3× 77 1.2k
Michael A. Jensen United States 16 192 0.4× 137 0.4× 350 1.7× 41 0.4× 229 2.7× 43 994
M. Kaneko Japan 12 85 0.2× 160 0.5× 158 0.8× 21 0.2× 51 0.6× 60 548
Ryotaro Inoue Japan 19 343 0.7× 376 1.1× 173 0.8× 5 0.1× 61 0.7× 52 829
Valérie Laux France 16 199 0.4× 144 0.4× 68 0.3× 20 0.2× 299 3.5× 37 598
Jung‐Shen B. Tai United States 13 304 0.7× 85 0.2× 422 2.0× 97 1.0× 72 0.8× 22 674
C. P. Adams Canada 12 405 0.9× 159 0.4× 109 0.5× 13 0.1× 137 1.6× 25 668
T. Nishi Japan 11 43 0.1× 66 0.2× 56 0.3× 36 0.4× 19 0.2× 36 375

Countries citing papers authored by S. Okamura

Since Specialization
Citations

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

Fields of papers citing papers by S. Okamura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Okamura

This figure shows the co-authorship network connecting the top 25 collaborators of S. Okamura. A scholar is included among the top collaborators of S. Okamura 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 S. Okamura. S. Okamura 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.
2.
Lim, W. C., et al.. (2006). Structural and Magnetic Properties of Co2MnSi Heusler Alloy Films. Journal of Magnetics. 11(1). 8–11. 1 indexed citations
3.
Takahashi, Y. K., Tadakatsu Ohkubo, K. Hono, et al.. (2006). Transmission electron microscopy of Co2(Cr1−Fe )Al sputtered films and their magnetic tunneling junctions. Journal of Magnetism and Magnetic Materials. 313(2). 378–382. 7 indexed citations
4.
Inomata, K., S. Okamura, A. Miyazaki, et al.. (2006). Structural and magnetic properties and tunnel magnetoresistance for Co2(Cr,Fe)Al and Co2FeSi full-Heusler alloys. Journal of Physics D Applied Physics. 39(5). 816–823. 139 indexed citations
5.
Tezuka, N., N. Ikeda, A. Miyazaki, et al.. (2006). Tunnel magnetoresistance in magnetic tunnel junctions with Co2Fe (Al, Si) full-Heusler films. Journal of Magnetism and Magnetic Materials. 310(2). 1940–1942. 8 indexed citations
6.
Hirohata, Atsufumi, H. Kurebayashi, S. Okamura, et al.. (2005). Structural and Magnetic Properties of Co2Cr1-xFexAl Thin Films with the L21 Structure. Journal of the Magnetics Society of Japan. 29(2). 124–127. 2 indexed citations
7.
Hirohata, Atsufumi, H. Kurebayashi, S. Okamura, et al.. (2005). Structural and magnetic properties of epitaxial L21-structured Co2(Cr,Fe)Al films grown on GaAs(001) substrates. Journal of Applied Physics. 97(10). 52 indexed citations
8.
Okamura, S., A. Miyazaki, Satoshi Sugimoto, N. Tezuka, & K. Inomata. (2005). Large tunnel magnetoresistance at room temperature with a Co2FeAl full-Heusler alloy electrode. Applied Physics Letters. 86(23). 80 indexed citations
9.
Okamura, S., R. Goto, N. Tezuka, Satoshi Sugimoto, & K. Inomata. (2004). Magnetoresistance of MTJs Using a Full-Heusler Alloy Film. Journal of the Magnetics Society of Japan. 28(2). 172–175. 4 indexed citations
10.
Inomata, K., S. Okamura, & N. Tezuka. (2004). Tunnel magnetoresistance using full-Heusler alloys. Journal of Magnetism and Magnetic Materials. 282. 269–274. 35 indexed citations
11.
Anborgh, Pieter H., S. Okamura, & Andrea Parmeggiani. (2004). Effects of the Antibiotic Pulvomycin on the Elongation Factor Tu-Dependent Reactions. Comparison with Other Antibiotics. Biochemistry. 43(49). 15550–15556. 14 indexed citations
12.
Inomata, K., N. Tezuka, S. Okamura, H. Kurebayashi, & Atsufumi Hirohata. (2004). Magnetoresistance in tunnel junctions using Co2(Cr,Fe)Al full Heusler alloys. Journal of Applied Physics. 95(11). 7234–7236. 39 indexed citations
13.
Okamura, S., R. Goto, Satoshi Sugimoto, N. Tezuka, & K. Inomata. (2004). Structural, magnetic, and transport properties of full-Heusler alloy Co2(Cr1−xFex)Al thin films. Journal of Applied Physics. 96(11). 6561–6564. 42 indexed citations
14.
Okamura, S., N. Tezuka, K. Inomata, et al.. (2002). Structural and Magnetic Properties of Co2MnGe Heusler Alloy Films.. Journal of the Magnetics Society of Japan. 26(4). 437–440.
15.
Takeuchi, Manabu, Nozomu Matsukawa, H. Adachi, et al.. (2001). Orientational Dependence of Magnetic Tunnel Junctions Using an Fe3O4 Layer.. Journal of the Magnetics Society of Japan. 25(3−1). 155–158. 3 indexed citations
16.
Nakayama, Yukiteru, H. Adachi, Mitsuo Satomi, et al.. (2000). Angular Dependence of Spin-Valves Using Antiferromagnetic Epitaxial YFeO3.. Journal of the Magnetics Society of Japan. 24(4−2). 559–562. 3 indexed citations
17.
Yamada, H., S. Kubo, K.Y. Watanabe, et al.. (1994). Response of bootstrap current and electron thermal conductivity to shaping in an ECRH plasma in the CHS heliotron/torsatron. Nuclear Fusion. 34(5). 641–647. 8 indexed citations
18.
Nakamura, Masataka, S. Okamura, Kazuo Izaki, & Hajime Takahashi. (1980). Further studies on an asporogenous mutant of Bacillus subtilis lacking in vivo proteolytic activity.. The Journal of General and Applied Microbiology. 26(2). 119–132. 6 indexed citations
19.
Okamura, S., Kazuo Izaki, & Hajime Takahashi. (1970). ASPOROGENOUS MUTANTS OF BACILLUS SUBTILIS. The Journal of General and Applied Microbiology. 16(5). 429–441. 5 indexed citations
20.
Tokuyasu, K. T. & S. Okamura. (1959). A New Method for Making Glass Knives for Thin Sectioning. The Journal of Cell Biology. 6(2). 305–308. 17 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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