M. Ohnishi

1.1k total citations
65 papers, 890 citations indexed

About

M. Ohnishi is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, M. Ohnishi has authored 65 papers receiving a total of 890 indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Electrical and Electronic Engineering, 35 papers in Materials Chemistry and 7 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in M. Ohnishi's work include Thin-Film Transistor Technologies (54 papers), Silicon and Solar Cell Technologies (49 papers) and Silicon Nanostructures and Photoluminescence (35 papers). M. Ohnishi is often cited by papers focused on Thin-Film Transistor Technologies (54 papers), Silicon and Solar Cell Technologies (49 papers) and Silicon Nanostructures and Photoluminescence (35 papers). M. Ohnishi collaborates with scholars based in Japan. M. Ohnishi's co-authors include Yukinori Kuwano, Shinya Tsuda, Noboru Nakamura, Shoichi Nakano, H. Nishiwaki, Yoshihiro Hishikawa, Tsuyoshi Takahama, Hisao Hayakawa, Satoshi Takada and Nobuo Mikoshiba and has published in prestigious journals such as Applied Physics Letters, Renewable Energy and Solar Energy Materials and Solar Cells.

In The Last Decade

M. Ohnishi

63 papers receiving 827 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Ohnishi Japan 16 818 521 156 67 59 65 890
H. Nishiwaki Japan 13 436 0.5× 285 0.5× 44 0.3× 42 0.6× 31 0.5× 35 478
Masashi Yoshimi Japan 15 983 1.2× 660 1.3× 85 0.5× 95 1.4× 123 2.1× 42 1.0k
Takashi Suezaki Japan 13 711 0.9× 438 0.8× 122 0.8× 81 1.2× 115 1.9× 25 793
Atsushi Iga Japan 12 324 0.4× 300 0.6× 67 0.4× 50 0.7× 34 0.6× 36 531
Tsuyoshi Takahama Japan 10 1.3k 1.6× 584 1.1× 348 2.2× 130 1.9× 147 2.5× 20 1.4k
S. Janz Germany 21 1.2k 1.4× 753 1.4× 297 1.9× 72 1.1× 304 5.2× 130 1.3k
Shingo Okamoto Japan 10 1.2k 1.5× 531 1.0× 336 2.2× 130 1.9× 153 2.6× 18 1.3k
P. Hapke Germany 12 1.2k 1.5× 1.1k 2.1× 92 0.6× 19 0.3× 113 1.9× 30 1.3k
D.J. Sharp United States 13 245 0.3× 189 0.4× 62 0.4× 20 0.3× 25 0.4× 35 480
Mikio Murozono Japan 13 601 0.7× 475 0.9× 91 0.6× 93 1.4× 28 0.5× 49 682

Countries citing papers authored by M. Ohnishi

Since Specialization
Citations

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

Fields of papers citing papers by M. Ohnishi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Ohnishi

This figure shows the co-authorship network connecting the top 25 collaborators of M. Ohnishi. A scholar is included among the top collaborators of M. Ohnishi 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 M. Ohnishi. M. Ohnishi 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.
Morizane, Masashi, Noboru Nakamura, M. Ohnishi, et al.. (2002). A new type of photovoltaic shingle. 1. 1008–1011. 2 indexed citations
2.
Nakano, Satoshi, T. Takahama, Noboru Nakamura, et al.. (2002). High absorption-coefficient and stable a-Si for high-efficiency solar cells. 1656–1661. 3 indexed citations
3.
Ohnishi, M., et al.. (1995). Advanced photovoltaic technologies and residential applications. Renewable Energy. 6(3). 275–282. 16 indexed citations
4.
Matsuoka, T., Kenji Honma, M. Ohnishi, et al.. (1990). A new solar cell roofing tile. Solar Cells. 29(4). 361–368. 1 indexed citations
5.
Hishikawa, Yoshihiro, Sadaji Tsuge, Noboru Nakamura, et al.. (1990). Fabrication of Device-Quality Wide-Gap a-Si:H Films at Very Low Substrate Temperatures. MRS Proceedings. 192. 2 indexed citations
6.
Nakamura, Noboru, Tsuyoshi Takahama, Masao Isomura, et al.. (1989). The Influence of the Si-H2 Bond on the Light-Induced Effect in a-Si Films and a-Si Solar Cells. Japanese Journal of Applied Physics. 28(10R). 1762–1762. 96 indexed citations
7.
Nakano, Satoshi, Kenichiro Wakisaka, Masao Isomura, et al.. (1989). High-Quality A-Si Films Prepared by the Direct Photo-Cvd Method. MRS Proceedings. 149. 1 indexed citations
8.
Tarui, Hisaki, Takao Matsuyama, Shingo Okamoto, et al.. (1989). High-Quality p-Type a-SiC Films Obtained by Using a New Doping Gas of B(CH3)3. Japanese Journal of Applied Physics. 28(12R). 2436–2436. 21 indexed citations
9.
Tanaka, Makoto, et al.. (1989). Preparation of High-Quality poly-Si and μc-Si Films by the SPC Method. MRS Proceedings. 164. 9 indexed citations
10.
Tarui, Hisaki, Takao Matsuyama, Shingo Okamoto, et al.. (1989). Optoelectric Characteristics of a-Si/a-SiC Superlattice-Structure Films and Devices Fabricated by the Photo-CVD Method. Japanese Journal of Applied Physics. 28(10R). 1769–1769. 5 indexed citations
11.
Ohnishi, M., H. Nishiwaki, Kenji Uchihashi, et al.. (1988). Preparation and Properties of a-Si Films Deposited at a High Deposition Rate under a Magnetic Field. Japanese Journal of Applied Physics. 27(1R). 40–40. 17 indexed citations
12.
Kuwano, Yukinori, S. Tsuda, Nobuo Nakamura, et al.. (1987). The light-induced effect of a-Si films and solar cells fabricated by the super chamber. AIP conference proceedings. 157. 126–133. 9 indexed citations
13.
Tsuda, S., Noboru Nakamura, T. Takahama, et al.. (1985). Prevention of the light induced effect of a-Si:H films and solar cells. Journal of Non-Crystalline Solids. 77-78. 1465–1468. 12 indexed citations
14.
Nakano, Satoshi, et al.. (1984). New manufacturing processes for a-Si solar cell modules. 712–716. 2 indexed citations
15.
Suzuki, Issei, et al.. (1983). Analysis of electrical properties of amorphous silicon films in distinct local environments by the ebic method. Journal of Non-Crystalline Solids. 59-60. 1123–1126. 1 indexed citations
16.
Kuwano, Yukinori, Kazushi Enomoto, Yuya Nakashima, et al.. (1982). Multi-gap amorphous Si solar cells prepared by the consecutive, separated reaction chamber method. 2 indexed citations
17.
Tsuda, Shinya, Noboru Nakamura, Hisaki Tarui, et al.. (1982). Analysis of the Photovoltaic Characteristics of p-i-n a-Si Solar Cells. Japanese Journal of Applied Physics. 21(S2). 251–251. 13 indexed citations
18.
Ohnishi, M., et al.. (1982). Preparation and Photovoltaic Characteristics of a-Si Solar Cells Produced by a Consecutive, Separated Reaction Chamber Method. Japanese Journal of Applied Physics. 21(S2). 231–231. 6 indexed citations
19.
Kuwano, Yukinori, et al.. (1981). Photovoltaic behavior of amorphous Si:H and Si:F:H solar cells. 82. 698–703. 2 indexed citations
20.
Kuwano, Yukinori, et al.. (1981). Properties of Amorphous Si:F:H Film and Its Photovoltaic Characteristics. Japanese Journal of Applied Physics. 20(S2). 157–157. 6 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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