Toshihiro Ohnishi

944 total citations
27 papers, 718 citations indexed

About

Toshihiro Ohnishi is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Materials Chemistry. According to data from OpenAlex, Toshihiro Ohnishi has authored 27 papers receiving a total of 718 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Electrical and Electronic Engineering, 15 papers in Polymers and Plastics and 9 papers in Materials Chemistry. Recurrent topics in Toshihiro Ohnishi's work include Organic Electronics and Photovoltaics (15 papers), Conducting polymers and applications (12 papers) and Organic Light-Emitting Diodes Research (8 papers). Toshihiro Ohnishi is often cited by papers focused on Organic Electronics and Photovoltaics (15 papers), Conducting polymers and applications (12 papers) and Organic Light-Emitting Diodes Research (8 papers). Toshihiro Ohnishi collaborates with scholars based in Japan, Poland and Libya. Toshihiro Ohnishi's co-authors include T. Noguchi, Ichiki Murase, Masaaki Hirooka, Katsumi Yoshino, Hiroshi Tsubomura, Yoshihiro Nakato, Anvar Zakhidov, Shigenori Morita, Xiao Hong Yin and Masao Uchida and has published in prestigious journals such as Journal of Applied Physics, The Journal of Physical Chemistry C and Chemical Physics Letters.

In The Last Decade

Toshihiro Ohnishi

27 papers receiving 681 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toshihiro Ohnishi Japan 13 512 401 238 120 64 27 718
A. Geri Italy 15 431 0.8× 557 1.4× 133 0.6× 92 0.8× 88 1.4× 47 716
Igor Tazbir Poland 17 390 0.8× 299 0.7× 174 0.7× 101 0.8× 57 0.9× 22 575
Inchan Hwang South Korea 17 652 1.3× 352 0.9× 373 1.6× 61 0.5× 159 2.5× 48 938
Richard Champion United States 8 692 1.4× 492 1.2× 183 0.8× 59 0.5× 57 0.9× 12 831
MM Martijn Wienk Netherlands 5 658 1.3× 474 1.2× 203 0.9× 60 0.5× 90 1.4× 6 788
Gisela L. Schulz Germany 18 980 1.9× 834 2.1× 255 1.1× 148 1.2× 57 0.9× 25 1.1k
Taek Ahn South Korea 23 1.1k 2.1× 763 1.9× 305 1.3× 135 1.1× 151 2.4× 79 1.3k
Mohamed S. A. Abdou Canada 12 854 1.7× 714 1.8× 219 0.9× 90 0.8× 154 2.4× 13 1.1k
Jieun Ghim South Korea 12 792 1.5× 423 1.1× 206 0.9× 61 0.5× 114 1.8× 12 926
Karttikay Moudgil United States 12 563 1.1× 275 0.7× 428 1.8× 85 0.7× 81 1.3× 16 797

Countries citing papers authored by Toshihiro Ohnishi

Since Specialization
Citations

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

Fields of papers citing papers by Toshihiro Ohnishi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshihiro Ohnishi

This figure shows the co-authorship network connecting the top 25 collaborators of Toshihiro Ohnishi. A scholar is included among the top collaborators of Toshihiro 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 Toshihiro Ohnishi. Toshihiro 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.
Harada, Takashi, et al.. (2015). Light-soaking effects on ZnO-nanorods/polymer hybrid photovoltaics. RSC Advances. 5(29). 22647–22653. 5 indexed citations
2.
3.
Ohnishi, Toshihiro, et al.. (2013). Diffusion Lengths of Excitons in Polymers in Relation to External Quantum Efficiency of the Photocurrent of Solar Cells. The Journal of Physical Chemistry C. 118(1). 71–76. 15 indexed citations
4.
Yamada, Takeshi, Yoshiaki Tsubata, Chizu Sekine, & Toshihiro Ohnishi. (2008). 29.1: Invited Paper : Recent Progress in Light‐Emitting Polymers for Full Color OLEDs. SID Symposium Digest of Technical Papers. 39(1). 404–406. 9 indexed citations
5.
Furukawa, Yukio, et al.. (2004). Field-effect Transistors Based on Poly(p-phenylenevinylene) Derivatives. Chemistry Letters. 33(11). 1480–1481. 14 indexed citations
6.
Furukawa, Yukio, et al.. (2001). Voltage-induced infrared absorption of the light-emitting diode based on MEH-PPV. Synthetic Metals. 121(1-3). 1649–1650. 3 indexed citations
7.
Kuroda, Shin‐ichi, Yukihiro Shimoi, Shuji Abe, T. Noguchi, & Toshihiro Ohnishi. (1998). Electron-Nuclear Double-Resonance Spectra of Polarons in Poly(Paraphenylene Vinylene). Journal of the Physical Society of Japan. 67(11). 3936–3944. 9 indexed citations
8.
Furukawa, Yukio, et al.. (1997). Photoinduced infrared absorptions from conjugated polymers with nondegenerate ground states. Chemical Physics Letters. 273(3-4). 159–163. 6 indexed citations
9.
Murata, Kazuhiro, Shin‐ichi Kuroda, Yukihiro Shimoi, et al.. (1996). Electron Spin Resonance Spectra of Photogenerated Polarons in Poly(Paraphenylene Vinylene). Journal of the Physical Society of Japan. 65(12). 3743–3746. 12 indexed citations
10.
Yoshino, Katsumi, Anvar Zakhidov, Hisashi Araki, et al.. (1996). Multiphase superconductivity in OO-PPV/C60 composite doped by alkali metals low-field microwave absorption and SQUID study. Physica C Superconductivity. 264(3-4). 161–171. 9 indexed citations
11.
Kuroda, Shin‐ichi, T. Noguchi, & Toshihiro Ohnishi. (1995). ENDOR spectroscopy of poly(paraphenylene vinylene). Synthetic Metals. 69(1-3). 423–424. 3 indexed citations
12.
Yoshino, Katsumi, Xiao Hong Yin, K. Muro, et al.. (1993). Marked Enhancement of Photoconductivity and Quenching of Luminescence in Poly(2,5-dialkoxy-p-phenylene vinylene) upon C60 Doping. Japanese Journal of Applied Physics. 32(3A). L357–L357. 96 indexed citations
13.
Morita, Shigenori, Xiao Hong Yin, Anvar Zakhidov, et al.. (1993). Doping effect of buckminsterfullerene in poly(2,5-dialkoxy-p-phenylene vinylene). Journal of Applied Physics. 74(4). 2860–2865. 61 indexed citations
14.
Ohnishi, Toshihiro. (1987). Highly Conducting Graphite Film Prepared by Pyrolysis of Polymers. TANSO. 1987(129). 81–90. 3 indexed citations
15.
Ohnishi, Toshihiro, Ichiki Murase, T. Noguchi, & Masaaki Hirooka. (1986). Highly conductive graphite film prepared from pyrolysis of poly(p-phenylene vinylene). Synthetic Metals. 14(3). 207–213. 62 indexed citations
16.
Murase, Ichiki, et al.. (1985). Highly Conducting Poly(P-Phenylene Vinylene) Prepared From Sulfonium Salt. Molecular crystals and liquid crystals. 118(1). 333–336. 69 indexed citations
17.
Yamamoto, Naoto, et al.. (1978). Electrical Properties of Langmuir Films of Fatty Acid Salts and Carotenoic Acid. Bulletin of the Chemical Society of Japan. 51(12). 3462–3465. 9 indexed citations
18.
Ohnishi, Toshihiro, et al.. (1978). Electrical and Spectroscopic Investigations of Molecular Layers of Fatty Acids Including Carotene. Bulletin of the Chemical Society of Japan. 51(6). 1714–1716. 12 indexed citations
19.
Ohnishi, Toshihiro & Hiroshi Tsubomura. (1976). The visible absorption spectrum of a monomolecular layer at the water-carbon tetrachloride interface. Chemical Physics Letters. 41(1). 77–79. 6 indexed citations
20.
Nakato, Yoshihiro, Toshihiro Ohnishi, & Hiroshi Tsubomura. (1975). PHOTO-ELECTROCHEMICAL BEHAVIORS OF SEMICONDUCTOR ELECTRODES COATED WITH THIN METAL FILMS. Chemistry Letters. 4(8). 883–886. 68 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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