Toshio Hayashi

2.9k total citations
160 papers, 2.4k citations indexed

About

Toshio Hayashi is a scholar working on Molecular Biology, Electrical and Electronic Engineering and Organic Chemistry. According to data from OpenAlex, Toshio Hayashi has authored 160 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Molecular Biology, 54 papers in Electrical and Electronic Engineering and 26 papers in Organic Chemistry. Recurrent topics in Toshio Hayashi's work include Biopolymer Synthesis and Applications (44 papers), Plasma Diagnostics and Applications (39 papers) and Semiconductor materials and devices (20 papers). Toshio Hayashi is often cited by papers focused on Biopolymer Synthesis and Applications (44 papers), Plasma Diagnostics and Applications (39 papers) and Semiconductor materials and devices (20 papers). Toshio Hayashi collaborates with scholars based in Japan, United States and Saudi Arabia. Toshio Hayashi's co-authors include Akio Nakajima, Yoshito Ikada, Kazunori Kataoka, Teiji Tsuruta, Masafumi Kuzuya, Michitaka Naito, Fumio Kuzuya, Kenji Ishikawa, Masaru Hori and Naoki Mizutani and has published in prestigious journals such as Journal of Applied Physics, Biomaterials and Macromolecules.

In The Last Decade

Toshio Hayashi

156 papers receiving 2.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toshio Hayashi Japan 25 708 605 440 388 299 160 2.4k
Job Ubbink South Africa 37 833 1.2× 162 0.3× 297 0.7× 137 0.4× 404 1.4× 143 5.3k
Fumiko Kimura Japan 32 789 1.1× 249 0.4× 483 1.1× 373 1.0× 469 1.6× 197 3.9k
S. Wartewig Germany 30 745 1.1× 153 0.3× 200 0.5× 714 1.8× 389 1.3× 117 2.8k
Gérard Déléris France 30 1.0k 1.4× 192 0.3× 311 0.7× 817 2.1× 402 1.3× 130 3.6k
Pietro Calandra Italy 34 478 0.7× 451 0.7× 494 1.1× 590 1.5× 1.0k 3.5× 125 3.4k
Andrew Marsh United Kingdom 26 815 1.2× 272 0.4× 402 0.9× 595 1.5× 381 1.3× 85 2.2k
Kohsaku Kawakami Japan 34 642 0.9× 700 1.2× 717 1.6× 564 1.5× 1.4k 4.5× 172 4.2k
Gang Ma China 30 872 1.2× 274 0.5× 193 0.4× 265 0.7× 417 1.4× 87 2.8k
Manfred Kriechbaum Austria 29 985 1.4× 427 0.7× 243 0.6× 409 1.1× 776 2.6× 114 2.8k
Maurizio Leone Italy 32 1.7k 2.4× 268 0.4× 258 0.6× 233 0.6× 964 3.2× 136 3.7k

Countries citing papers authored by Toshio Hayashi

Since Specialization
Citations

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

Fields of papers citing papers by Toshio Hayashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshio Hayashi

This figure shows the co-authorship network connecting the top 25 collaborators of Toshio Hayashi. A scholar is included among the top collaborators of Toshio Hayashi 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 Toshio Hayashi. Toshio Hayashi 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.
Hayashi, Toshio, Kenji Ishikawa, Hiroshi Iwayama, Makoto Sekine, & Masaru Hori. (2022). Dissociation channels of c-C 4 F 8 to C 2 F 4 in reactive plasma. Japanese Journal of Applied Physics. 61(10). 106006–106006. 3 indexed citations
2.
Hayashi, Toshio, Kenji Ishikawa, Makoto Sekine, & Masaru Hori. (2018). Dissociative properties of 1,1,1,2-tetrafluoroethane obtained by computational chemistry. Japanese Journal of Applied Physics. 57(6S2). 06JC02–06JC02. 10 indexed citations
3.
Hirano, Yoshiaki, Masashi Shimoda, Michio Morita, et al.. (2002). Conformational Analysis of Model Repetitive Polypeptides Poly(Xaa-Pro). 2001. 273–276. 1 indexed citations
4.
Takahashi, Katsutada, et al.. (2001). Calorimetric Analysis of the Effect of 60Co .GAMMA.-rays on the Growth of Saccharomyces cerevisiae.. Netsu sokutei. 28(3). 106–113. 4 indexed citations
5.
Hayashi, Takanori, Takanori Hayashi, Masakazu Furuta, et al.. (2001). Physical and biodegradation properties of A–B–A type block copolymer membranes consisting of poly(N-hydroxypropyl-l-glutamine) as the A component and polybutadiene as the B component. European Polymer Journal. 37(12). 2475–2481. 1 indexed citations
6.
Hayashi, Takanori, et al.. (2001). Enzymatic hydrolysis of random copolypeptides consisting of N-hydroxypropy1-l-glutamine and l-leucine. European Polymer Journal. 37(12). 2483–2489. 2 indexed citations
7.
Sumi, Daigo, Toshio Hayashi, Muthuvel Jayachandran, & Akihisa Iguchi. (2001). Estrogen prevents destabilization of endothelial nitric oxide synthase mRNA induced by tumor necrosis factor α through estrogen receptor mediated system. Life Sciences. 69(14). 1651–1660. 34 indexed citations
8.
Hayashi, Takanori, Hiroyoshi Kanai, & Toshio Hayashi. (2001). Enzymatic Degradation of Poly(ε-caprolactone) Fibers in vitro. Polymer Journal. 33(1). 38–41. 12 indexed citations
9.
Takahashi, Naoki, et al.. (2001). Development of the quadruple mass spectrometer with bessel-box type energy analyzer for the accurate measurement of partial pressures. Applied Surface Science. 169-170. 752–756. 2 indexed citations
10.
Oka, Masahito, et al.. (1999). Enzymatic hydrolysis of random copolypeptides consisting of N-hydroxyethyl-l-glutamine and l-alanine, l-leucine, or l-valine. European Polymer Journal. 35(5). 945–951. 15 indexed citations
11.
12.
Itoh, Masahiro, et al.. (1995). Usefulness of Magnetic Neutral Loop Discharge Plasma in Plasma Processing. Japanese Journal of Applied Physics. 34(5R). 2476–2476. 46 indexed citations
13.
Wakamatsu, Kaori, et al.. (1991). Molecular design of multicomponent polyamino acids as functinal biopolymers.. KOBUNSHI RONBUNSHU. 48(4). 239–246. 5 indexed citations
14.
Kuzuya, Masafumi, Michitaka Naito, Chiaki FUNAKI, et al.. (1991). Probucol prevents oxidative injury to endothelial cells.. Journal of Lipid Research. 32(2). 197–204. 69 indexed citations
15.
Kuzuya, Masafumi, Michitaka Naito, Chiaki FUNAKI, et al.. (1989). Protective role of intracellular glutathione against oxidized low density lipoprotein in cultured endothelial cells. Biochemical and Biophysical Research Communications. 163(3). 1466–1472. 71 indexed citations
16.
Hayashi, Toshio, Eiji Nakanishi, & Akio Nakajima. (1986). Preparation and properties of hydrophilic copolypeptide membranes containing L-glutamic acid or L-lysine as one component.. KOBUNSHI RONBUNSHU. 43(10). 633–639. 5 indexed citations
17.
18.
Hayashi, Toshio & Takeshi Nakajima. (1975). CNDO/2 Calculations of the Ionization Potentials and Electronic Spectra of Some Unsaturated Hydrocarbons. Bulletin of the Chemical Society of Japan. 48(3). 980–984. 23 indexed citations
19.
Nakajima, Akio & Toshio Hayashi. (1967). Studies on Structure and Conformation of Synthetic Polypeptides. Kobunshi Kagaku. 24(263). 230–235. 4 indexed citations
20.
Nakajima, Akio & Toshio Hayashi. (1967). Studies on Structure and Conformation of Synthetic Polypeptides. Kobunshi Kagaku. 24(263). 235–240. 5 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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