Kei Shimura

695 total citations
42 papers, 519 citations indexed

About

Kei Shimura is a scholar working on Electrical and Electronic Engineering, Biomedical Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Kei Shimura has authored 42 papers receiving a total of 519 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Electrical and Electronic Engineering, 14 papers in Biomedical Engineering and 13 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Kei Shimura's work include Physics of Superconductivity and Magnetism (8 papers), Magnetic properties of thin films (8 papers) and Terahertz technology and applications (8 papers). Kei Shimura is often cited by papers focused on Physics of Superconductivity and Magnetism (8 papers), Magnetic properties of thin films (8 papers) and Terahertz technology and applications (8 papers). Kei Shimura collaborates with scholars based in Japan, United States and Canada. Kei Shimura's co-authors include Yoshio Bando, Takahito Terashima, Susumu Komiyama, Yuji Matsuda, Tom D. Milster, T. Onogi, Yan Zhang, Makoto Onishi, Timothy M. Korter and Takao Anzai and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Optics Letters.

In The Last Decade

Kei Shimura

40 papers receiving 489 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Kei Shimura Japan 11 301 210 128 125 114 42 519
Susumu Sato Japan 13 137 0.5× 179 0.9× 309 2.4× 295 2.4× 126 1.1× 31 587
Tun S. Tan United States 9 302 1.0× 296 1.4× 358 2.8× 45 0.4× 97 0.9× 18 595
Ines Pietzonka Germany 14 395 1.3× 433 2.1× 419 3.3× 109 0.9× 128 1.1× 56 726
Juh Tzeng Lue Taiwan 12 82 0.3× 180 0.9× 222 1.7× 92 0.7× 135 1.2× 63 442
Junjie Du China 17 280 0.9× 359 1.7× 170 1.3× 463 3.7× 325 2.9× 64 808
G. Müller Germany 10 318 1.1× 503 2.4× 76 0.6× 248 2.0× 108 0.9× 16 621
Shinji Tokuyama Japan 8 539 1.8× 392 1.9× 208 1.6× 185 1.5× 119 1.0× 16 645
Nicolas Fressengeas France 13 137 0.5× 332 1.6× 173 1.4× 81 0.6× 93 0.8× 49 527
A. Vertikov United States 9 264 0.9× 308 1.5× 133 1.0× 109 0.9× 149 1.3× 10 425

Countries citing papers authored by Kei Shimura

Since Specialization
Citations

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

Fields of papers citing papers by Kei Shimura

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kei Shimura

This figure shows the co-authorship network connecting the top 25 collaborators of Kei Shimura. A scholar is included among the top collaborators of Kei Shimura 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 Kei Shimura. Kei Shimura 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.
Shimura, Kei, et al.. (2024). Terahertz Frequency-Domain Spectroscopy with a Method for Suppressing Water Vapor Absorption Peaks for Analysis of Pharmaceutical Hydrate Samples. Journal of Infrared Millimeter and Terahertz Waves. 45(9-10). 868–882.
2.
Miyata, Kentaro, et al.. (2019). Programmable deep-UV laser platform for inspection and metrology. Optics Letters. 44(22). 5618–5618. 2 indexed citations
3.
4.
Shimura, Kei, Norikazu Ohshima, S. Miura, et al.. (2006). Magnetic and Writing Properties of Clad Lines Used in a Toggle MRAM. IEEE Transactions on Magnetics. 42(10). 2736–2738. 6 indexed citations
5.
Aikawa, H., Tetsuzo Ueda, Tadashi Kai, et al.. (2006). Enlargement of Operating Window and Reduction of Switching Current in MRAM with Yoke Wire. 924–924.
6.
Amano, M., H. Aikawa, Tetsuzo Ueda, et al.. (2004). Design and process integration for high-density, high-speed, and low-power 6F/sup 2/ cross point MRAM cell. 571–574. 10 indexed citations
7.
Shimura, Kei & Tom D. Milster. (2001). Vector diffraction analysis by discrete-dipole approximation. Journal of the Optical Society of America A. 18(11). 2895–2895. 5 indexed citations
8.
Milster, Tom D., et al.. (2001). Super-Resolution by Combination of a Solid Immersion Lens and an Aperture. Japanese Journal of Applied Physics. 40(3S). 1778–1778. 19 indexed citations
9.
Tanaka, Masaru, Tadahiro Motomura, Takao Anzai, et al.. (2000). A new blood-compatible surface prepared by poly(2-methoxyethylacrylate) (PMEA) coating - Protein adsorption on PMEA surface. 29(1). 209–216. 14 indexed citations
10.
Shimura, Kei, et al.. (2000). Pupil Plane Filtering for Optical Pickup Heads with Effective Numerical Aperture of 1.1 and 2.0. Japanese Journal of Applied Physics. 39(2S). 897–897. 5 indexed citations
11.
Milster, Tom D., et al.. (1999). The Nature of the Coupling Field in Optical Data Storage Using Solid Immersion Lenses. Japanese Journal of Applied Physics. 38(3S). 1793–1793. 11 indexed citations
12.
Milster, Tom D., et al.. (1999). Pupil-plane filtering for improved signal detection in an optical data-storage system incorporating a solid immersion lens. Optics Letters. 24(9). 605–605. 10 indexed citations
13.
Shimura, Kei, et al.. (1993). Performance of a 600 Mbyte 90 mm Phase-Change Optical Disk against Disk Tilt. Japanese Journal of Applied Physics. 32(11S). 5402–5402. 11 indexed citations
14.
Matsuda, Yuji, Susumu Komiyama, T. Onogi, et al.. (1993). Thickness dependence of the Kosterlitz-Thouless transition in ultrathinYBa2Cu3O7−δfilms. Physical review. B, Condensed matter. 48(14). 10498–10503. 59 indexed citations
15.
Bando, Yoshio, Taichi Terashima, Kei Shimura, et al.. (1992). Growth and superconductivity of single one unit-cell YBa2Cu3O7−x Layer. AIP conference proceedings. 251. 20–29. 1 indexed citations
16.
Kamigaki, K., Takahito Terashima, Kei Shimura, Yoshio Bando, & Hikaru Terauchi. (1991). Unit cell-by-unit cell grown (YBa2Cu3O7−δ)1/(PrBa2Cu3O7t−δ)1 superlattice. Physica C Superconductivity. 183(4-6). 252–256. 5 indexed citations
17.
Terashima, Takahito, Kei Shimura, T. Satoh, et al.. (1991). Growth mechanism and superconducting properties of ultrathin YBa2Cu3O7−x films. Journal of Crystal Growth. 115(1-4). 745–751. 5 indexed citations
18.
Satoh, T., Takahito Terashima, Kei Shimura, Zenji Hiroi, & Yoshio Bando. (1991). Cross-sectional transmission electron microscopy (TEM) observation of ultrathin YBa2Cu2O7 films and YBa2Cu3O7/PrBa2Cu3O7 superlattices. Physica C Superconductivity. 185-189. 2033–2034. 5 indexed citations
19.
Honda, Toshio, et al.. (1991). <title>Large one-step holographic stereogram</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 156–166. 1 indexed citations
20.
Honda, Toshio, et al.. (1989). Printing Of Holographic Stereogram Using Liquid-Crystal TV. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1051. 186–186. 8 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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