Toshikazu Shimada

1.0k total citations
47 papers, 839 citations indexed

About

Toshikazu Shimada is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Toshikazu Shimada has authored 47 papers receiving a total of 839 indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Electrical and Electronic Engineering, 31 papers in Materials Chemistry and 11 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Toshikazu Shimada's work include Thin-Film Transistor Technologies (28 papers), Silicon Nanostructures and Photoluminescence (19 papers) and Silicon and Solar Cell Technologies (13 papers). Toshikazu Shimada is often cited by papers focused on Thin-Film Transistor Technologies (28 papers), Silicon Nanostructures and Photoluminescence (19 papers) and Silicon and Solar Cell Technologies (13 papers). Toshikazu Shimada collaborates with scholars based in Japan, United Kingdom and Taiwan. Toshikazu Shimada's co-authors include Yoshifumi Katayama, Katsuhisa Usami, Kiyokazu Nakagawa, Shin‐ichi Muramatsu, Y. Shiraki, K. F. Komatsubara, Akio Nishida, Takeshi Watanabe, Shinkichi Horigome and Kazufumi Azuma and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

Toshikazu Shimada

47 papers receiving 798 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toshikazu Shimada Japan 18 720 577 169 110 60 47 839
Morio Inoue Japan 11 536 0.7× 252 0.4× 165 1.0× 65 0.6× 27 0.5× 55 620
B. J. Mrstik United States 17 891 1.2× 418 0.7× 274 1.6× 64 0.6× 45 0.8× 43 1.1k
H. Oppolzer Germany 15 511 0.7× 315 0.5× 276 1.6× 65 0.6× 34 0.6× 41 688
A.P. Webb United Kingdom 12 598 0.8× 640 1.1× 126 0.7× 123 1.1× 104 1.7× 26 837
B. Pichaud France 17 633 0.9× 330 0.6× 388 2.3× 98 0.9× 47 0.8× 109 879
F.J. Demond Germany 8 845 1.2× 716 1.2× 81 0.5× 37 0.3× 52 0.9× 11 938
Hideo Sunami Japan 12 452 0.6× 190 0.3× 137 0.8× 86 0.8× 23 0.4× 40 566
L. M. Sorokin Russia 12 324 0.5× 240 0.4× 206 1.2× 91 0.8× 37 0.6× 92 539
P. Rava Italy 15 836 1.2× 560 1.0× 282 1.7× 84 0.8× 30 0.5× 73 941
Norio Hirashita Japan 16 814 1.1× 235 0.4× 198 1.2× 200 1.8× 18 0.3× 56 945

Countries citing papers authored by Toshikazu Shimada

Since Specialization
Citations

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

Fields of papers citing papers by Toshikazu Shimada

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshikazu Shimada

This figure shows the co-authorship network connecting the top 25 collaborators of Toshikazu Shimada. A scholar is included among the top collaborators of Toshikazu Shimada 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 Toshikazu Shimada. Toshikazu Shimada 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.
Wang, Ying‐Chiao, S.-H. Huang, Toshihiro Nakamura, et al.. (2020). Quantum-assisted photoelectric gain effects in perovskite solar cells. NPG Asia Materials. 12(1). 18 indexed citations
2.
Koshida, Nobuyoshi, et al.. (2013). Characteristics of thermally induced acoustic emission from nanoporous silicon device under full digital operation. Applied Physics Letters. 102(12). 12 indexed citations
3.
Tsuchiya, Yoshishige, Shinichi Saito, Tadashi Arai, et al.. (2009). Electromechanical Simulation of Switching Characteristics for Nanoelectromechanical Memory. Japanese Journal of Applied Physics. 48(11). 114502–114502. 4 indexed citations
4.
Tsuchiya, Yoshishige, et al.. (2006). Nanoelectromechanical nonvolatile memory device incorporating nanocrystalline Si dots. Journal of Applied Physics. 100(9). 28 indexed citations
5.
Nakagawa, Kiyokazu, Akio Nishida, Yoshinobu Kimura, & Toshikazu Shimada. (1995). Suppression of Ge surface segregation during Si molecular beam epitaxy by atomic and molecular hydrogen irradiation. Journal of Crystal Growth. 150. 939–943. 21 indexed citations
6.
Itoh, Haruo, et al.. (1989). Integrated Radiation Detectors with a-Si Photodiodes on Ceramic Scintillators. Japanese Journal of Applied Physics. 28(8A). L1476–L1476. 13 indexed citations
7.
Watanabe, Takeshi, et al.. (1986). Chemical Vapor Deposition of a-Si:H Films Utilizing a Microwave Excited Ar Plasma Stream. Japanese Journal of Applied Physics. 25(12R). 1805–1805. 15 indexed citations
8.
Muramatsu, Shin‐ichi, et al.. (1985). Preparation of High Purity a-Si:H Films and Their Light Soaking Effects. Japanese Journal of Applied Physics. 24(9A). L744–L744. 4 indexed citations
9.
Katayama, Yoshifumi, et al.. (1983). Valence band structure of hydrogenated amorphous silicon-carbon alloys studied by photoelectron spectroscopy. Physica B+C. 117-118. 947–949. 8 indexed citations
10.
Nakagawa, Kiyokazu, et al.. (1983). Characterization of microcrystalline silicon by Hall and photo-Hall measurements. Journal of Non-Crystalline Solids. 59-60. 799–802. 3 indexed citations
11.
Shimada, Toshikazu, et al.. (1983). Raman scattering in low wavenumber region as a new probe to structural properties of microcrystalline silicon. Journal of Non-Crystalline Solids. 59-60. 783–786. 24 indexed citations
12.
Katayama, Yoshifumi, Toshikazu Shimada, & Katsuhisa Usami. (1981). Behavior of Plasmons in an Amorphous Silicon-Carbon Alloy System Studied by X-Ray Photoelectron Spectroscopy. Physical Review Letters. 46(17). 1146–1149. 44 indexed citations
13.
Usami, Katsuhisa, Yoshifumi Katayama, & Toshikazu Shimada. (1980). XPS Determination of Amount of Incorporated Rare Gas in Amorphous Silicon Films Produced with Reactive Sputtering Method. Japanese Journal of Applied Physics. 19(11). 2065–2068. 6 indexed citations
14.
Usami, Katsuhisa, Toshikazu Shimada, & Yoshifumi Katayama. (1980). Observation of Si-2p Level Shift in Hydrogenated Amorphous Silicon by X-Ray Photoelectron Spectroscopy. Japanese Journal of Applied Physics. 19(7). L389–L389. 11 indexed citations
15.
Katayama, Yoshifumi, et al.. (1980). Control of Optical Gap in a-SixC1-x: H Alloy Films Produced by Reactive Sputtering Method. Japanese Journal of Applied Physics. 19(S2). 115–115. 18 indexed citations
16.
Shiraki, Y., Toshikazu Shimada, & K. F. Komatsubara. (1977). Edge emissions of ion-implanted CdS. Journal of Physics and Chemistry of Solids. 38(9). 937–941. 17 indexed citations
17.
Ono, Yūichi, et al.. (1975). GaAs1-xPxLight Emitting Diodes Produced by Zn Ion Implantation. I. Dose Dependence of Properties of Implanted Diodes. Japanese Journal of Applied Physics. 14(10). 1489–1494. 4 indexed citations
18.
Shiraki, Y., Toshikazu Shimada, & K. F. Komatsubara. (1974). Optical studies of deep-center luminescence in CdS. Journal of Applied Physics. 45(8). 3554–3561. 48 indexed citations
19.
Shimada, Toshikazu, et al.. (1967). Life Time of Excited State of F Centers in KCl : Ag. Journal of the Physical Society of Japan. 22(1). 349–350. 1 indexed citations
20.
Shimada, Toshikazu, et al.. (1964). Optical Bleaching of F Center in KCl:Ag+ Crystals. Journal of the Physical Society of Japan. 19(9). 1746–1746. 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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