T. Ishikawa

1.0k total citations
91 papers, 814 citations indexed

About

T. Ishikawa is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, T. Ishikawa has authored 91 papers receiving a total of 814 indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Electrical and Electronic Engineering, 37 papers in Atomic and Molecular Physics, and Optics and 14 papers in Biomedical Engineering. Recurrent topics in T. Ishikawa's work include Semiconductor materials and devices (17 papers), Silicon Carbide Semiconductor Technologies (16 papers) and Radio Frequency Integrated Circuit Design (11 papers). T. Ishikawa is often cited by papers focused on Semiconductor materials and devices (17 papers), Silicon Carbide Semiconductor Technologies (16 papers) and Radio Frequency Integrated Circuit Design (11 papers). T. Ishikawa collaborates with scholars based in Japan, United States and Taiwan. T. Ishikawa's co-authors include T. Katsuno, Takeshi Endo, Yukihiko Watanabe, Masaki Konishi, C. Oshima, Kimimori Hamada, Eiji Rokuta, F. Endo, Tien T. Tsong and Yuichi Matsuda and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Applied Surface Science.

In The Last Decade

T. Ishikawa

83 papers receiving 763 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
T. Ishikawa Japan 16 630 244 167 114 80 91 814
P. Möck United Kingdom 10 453 0.7× 262 1.1× 224 1.3× 43 0.4× 29 0.4× 31 563
T. Ikoma Japan 16 912 1.4× 731 3.0× 398 2.4× 139 1.2× 58 0.7× 63 1.2k
So Tanaka Japan 14 327 0.5× 275 1.1× 171 1.0× 183 1.6× 56 0.7× 48 573
J. E. Yater United States 16 537 0.9× 172 0.7× 516 3.1× 43 0.4× 40 0.5× 48 851
Nathan A. Moody United States 17 309 0.5× 272 1.1× 175 1.0× 24 0.2× 44 0.6× 53 629
Andrei M. Yakunin Netherlands 14 263 0.4× 312 1.3× 233 1.4× 58 0.5× 98 1.2× 35 595
C. L. Platt United States 17 441 0.7× 1.1k 4.3× 254 1.5× 141 1.2× 635 7.9× 37 1.3k
S. A. Yulin Germany 16 273 0.4× 224 0.9× 131 0.8× 54 0.5× 26 0.3× 45 612
V. V. Chaldyshev Russia 16 469 0.7× 711 2.9× 239 1.4× 146 1.3× 76 0.9× 128 906
Tatsuoki Nagaishi Japan 13 135 0.2× 111 0.5× 68 0.4× 296 2.6× 87 1.1× 41 445

Countries citing papers authored by T. Ishikawa

Since Specialization
Citations

This map shows the geographic impact of T. Ishikawa'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 T. Ishikawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Ishikawa more than expected).

Fields of papers citing papers by T. Ishikawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Ishikawa

This figure shows the co-authorship network connecting the top 25 collaborators of T. Ishikawa. A scholar is included among the top collaborators of T. Ishikawa 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 T. Ishikawa. T. Ishikawa 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.
Ishikawa, T., et al.. (2019). Fabrication and characterization of spin-polarized Co2MnGa field emission electron source. Applied Physics Express. 12(7). 75004–75004. 2 indexed citations
2.
Yokota, Masayuki, et al.. (2019). Polarization analysis of the object wave using FMCW-digital holography. 135–135. 2 indexed citations
3.
Nomura, Katsuya, Tsuguo Kondoh, T. Ishikawa, et al.. (2018). Doping Profile Optimization for Power Devices Using Topology Optimization. IEEE Transactions on Electron Devices. 65(9). 3869–3877. 1 indexed citations
4.
Konishi, Masaki, Kimimori Hamada, T. Katsuno, et al.. (2012). Impact of surface morphology above threading dislocations on leakage current in 4H-SiC diodes. Applied Physics Letters. 101(4). 42104–42104. 52 indexed citations
5.
Ishikawa, T., Koji Yasuda, S. Okabe, Shuhei Kaneko, & S. Yanabu. (2008). Streaming electrification characteristics of silicone oil with oil temperature increase. 1–4. 1 indexed citations
6.
Sakai, Daisuke, et al.. (2007). Large solid-angle analyzer applied to angle-resolved ultraviolet photoelectron spectroscopy. Journal of Electron Spectroscopy and Related Phenomena. 159(1-3). 39–45. 1 indexed citations
7.
Ishikawa, T., et al.. (2007). Coherent and intense multibeam generation by the apex of sharp nano-objects: Electron half-circular prism. Applied Physics Letters. 91(16). 4 indexed citations
8.
Ishikawa, T., et al.. (2007). Extreme high vacuum field emission microscope for study on the inherent fluctuation of field emission. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 25(4). 1420–1423. 1 indexed citations
9.
Inoue, A., et al.. (2005). A high efficiency, high voltage, balanced cascode FET. IEEE MTT-S International Microwave Symposium Digest, 2005.. 669–672. 5 indexed citations
10.
Rokuta, Eiji, Daisuke Miura, Takahiro Moriyama, et al.. (2005). Atomic-scale field emitter with self-repairable function and thermodynamically stable structure: FEM study on Pd-covered nanopyramids on W<111> tips. Applied Surface Science. 251(1-4). 205–209. 12 indexed citations
11.
Ishikawa, T.. (2005). Firing of Hydroxyapatite in Oxygen Atmosphere. Journal of the Ceramic Society of Japan. 113(1324). 788–792. 2 indexed citations
12.
Ohta, Akira, et al.. (2004). Inter-modulation distortion analysis of class F and inverse class F amplifiers at low quiescent currents. European Microwave Conference. 3. 1453–1456. 1 indexed citations
13.
Masuda, Takanori, et al.. (2004). Working Space Analysis of the micro Motion Parallel Mechanism. The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2004(0). 195–195. 1 indexed citations
14.
Kitagawa, N., Masaharu Ohashi, & T. Ishikawa. (2001). THE SUBSTANTIAL MECHANISMS OF STEP VOLTAGE EFFECTS. Journal of Atmospheric Electricity. 21(2). 87–94. 2 indexed citations
15.
Noguchi, Takeshi, Tomio Kanzawa, Tomio Kurakami, et al.. (2000). <title>Coating and cleaning of the Subaru Telescope mirrors</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 4003. 391–395. 1 indexed citations
16.
Suzuki, Masahiro, Naomi Kawamura, Masaichiro Mizumaki, et al.. (1999). Polarization-modulation technique with diamond phase retarder to improve the accuracy of XMCD measurements. Journal of Synchrotron Radiation. 6(3). 190–192. 13 indexed citations
17.
Hayashi, Saeko S., Yukiko Kamata, Tomio Kanzawa, et al.. (1998). <title>Status of the coating facility of the Subaru Telescope</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3352. 454–462.
18.
Kashiwa, Tatsuya, et al.. (1998). K/Ka-band MMIC and PHEMT for satellite communications. 2 indexed citations
19.
Ishikawa, T., et al.. (1987). Temperature dependence of Faraday rotation for Bi-substituted terbium iron garnet films.. Journal of the Magnetics Society of Japan. 11(2). 157–160. 4 indexed citations
20.
Matsumoto, Tadahiko, et al.. (1987). Usefulness of SDS-Minislab Method in Electrophoretic Analyses of Photographic Gelatin. The Journal of Photographic Science. 35(5). 158–161. 1 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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