Tetsuo Shiga

1.1k total citations · 1 hit paper
20 papers, 883 citations indexed

About

Tetsuo Shiga is a scholar working on Organic Chemistry, Physical and Theoretical Chemistry and Food Science. According to data from OpenAlex, Tetsuo Shiga has authored 20 papers receiving a total of 883 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Organic Chemistry, 7 papers in Physical and Theoretical Chemistry and 6 papers in Food Science. Recurrent topics in Tetsuo Shiga's work include Free Radicals and Antioxidants (7 papers), Radiation Effects and Dosimetry (6 papers) and Photochemistry and Electron Transfer Studies (6 papers). Tetsuo Shiga is often cited by papers focused on Free Radicals and Antioxidants (7 papers), Radiation Effects and Dosimetry (6 papers) and Photochemistry and Electron Transfer Studies (6 papers). Tetsuo Shiga collaborates with scholars based in Japan, Sweden and United States. Tetsuo Shiga's co-authors include Hiroshi Mieno, Giichi Tomizawa, Michio Amagasa, Akira Ishikawa, Anders Lund, Lawrence H. Piette, Nobuji Maeda, Kazuhiko Imaizumi, Kazunori Kon and Per‐Olof Kinell and has published in prestigious journals such as The Journal of Chemical Physics, The Journal of Physical Chemistry and Environmental Health Perspectives.

In The Last Decade

Tetsuo Shiga

19 papers receiving 830 citations

Hit Papers

The max-min Delphi method and fuzzy Delphi method via fuz... 1993 2026 2004 2015 1993 200 400 600
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. The max-min Delphi method and fuzzy Delphi method via fuzzy integration
    1993 682 citations Akira Ishikawa, Michio Amagasa et al. Fuzzy Sets and Systems profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tetsuo Shiga Japan 9 246 190 105 70 68 20 883
David J. Wright Canada 20 142 0.6× 133 0.7× 40 0.4× 125 1.8× 38 0.6× 91 1.2k
Yong H. Kim United States 23 176 0.7× 466 2.5× 36 0.3× 189 2.7× 26 0.4× 79 1.7k
Mehmet Kabak Türkiye 22 702 2.9× 212 1.1× 99 0.9× 79 1.1× 254 3.7× 99 1.8k
John Coyle United States 15 128 0.5× 342 1.8× 37 0.4× 467 6.7× 153 2.3× 40 1.5k
Frederick H Abernathy United States 16 55 0.2× 465 2.4× 59 0.6× 228 3.3× 15 0.2× 28 1.3k
Duk Hee Lee South Korea 19 172 0.7× 283 1.5× 76 0.7× 28 0.4× 21 0.3× 62 1.1k
Gerald Keller Canada 10 79 0.3× 157 0.8× 37 0.4× 156 2.2× 30 0.4× 15 693
Ravi Parameswaran United States 12 71 0.3× 265 1.4× 337 3.2× 63 0.9× 24 0.4× 21 1.5k
Pisek Gerdsri United States 5 224 0.9× 236 1.2× 68 0.6× 53 0.8× 21 0.3× 7 881

Countries citing papers authored by Tetsuo Shiga

Since Specialization
Citations

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

Fields of papers citing papers by Tetsuo Shiga

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tetsuo Shiga

This figure shows the co-authorship network connecting the top 25 collaborators of Tetsuo Shiga. A scholar is included among the top collaborators of Tetsuo Shiga 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 Tetsuo Shiga. Tetsuo Shiga 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, Akira, et al.. (1993). The max-min Delphi method and fuzzy Delphi method via fuzzy integration. Fuzzy Sets and Systems. 55(3). 241–253. 682 indexed citations breakdown →
2.
Maeda, Nobuji, Kazuhiko Imaizumi, Kazunori Kon, & Tetsuo Shiga. (1987). A kinetic study on functional impairment of nitric oxide-exposed rat erythrocytes.. Environmental Health Perspectives. 73. 171–177. 36 indexed citations
3.
Shiga, Tetsuo, H. Yamaoka, & Anders Lund. (1974). Conformation and Mobility of Radicals in Heterogeneous Systems ESR Spectra at 4K of Methyl, Ethyl, n-Propyl and Allyl Radicals Adsorbed on Silica Gel. Zeitschrift für Naturforschung A. 29(4). 653–659. 16 indexed citations
4.
Shiga, Tetsuo & Anders Lund. (1974). ESR Spectra of Radiation Induced Anion Radicals of 1,3‐Butadiene and its Derivatives in 2‐Methyltetrahydrofuran Glass. Berichte der Bunsengesellschaft für physikalische Chemie. 78(3). 259–265. 4 indexed citations
5.
6.
Shiga, Tetsuo, Tomochika Matsuyama, H. Yamaoka, & Seizô Okamura. (1974). Spectroscopic studies on primary processes in radiation‐induced polymerization of 1,3‐butadiene. Die Makromolekulare Chemie. 175(1). 217–226. 4 indexed citations
7.
Shiga, Tetsuo & Seizô Okamura. (1974). ESR Studies on Primary Processes in Radiation-Induced Reactions. VI. Isoprene and 1,3-Pentadiene in Alkyl Halide Matrices. Polymer Journal. 6(1). 7–11. 2 indexed citations
8.
Shiga, Tetsuo & Anders Lund. (1973). g Factor and hyperfine coupling anisotropy in the electron spin resonance spectra of methyl-, ethyl-, and allyl- type radicals adsorbed on silica gel. The Journal of Physical Chemistry. 77(4). 453–455. 35 indexed citations
9.
Shiga, Tetsuo, Anders Lund, Per‐Olof Kinell, et al.. (1972). Electron Spin Resonance Studies of Primary Processes in Radiation-induced Reactions. III. 1,3-Butadiene in Organic Rigid Matrices.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 26. 383–392. 7 indexed citations
10.
Shiga, Tetsuo, et al.. (1972). A Negative Ion-molecule Reaction in Nitroethylene. Bulletin of the Chemical Society of Japan. 45(7). 2065–2069. 2 indexed citations
11.
Shiga, Tetsuo, Anders Lund, Per‐Olof Kinell, et al.. (1971). Electron Spin Resonance Studies of Primary Processes in Radiation-induced Reactions. IV. Evidence for Cation Formation in 1,3-Butadiene-1,1,4,4-d4 Adsorbed on Silica Gel.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 25. 1508–1509. 5 indexed citations
12.
Shiga, Tetsuo, Anders Lund, & Per‐Olof Kinell. (1971). Electron spin resonance studies of primary processes in radiation-induced reactions—I 1,3-butadiene adsorbed on silica gel. International Journal for Radiation Physics and Chemistry. 3(2). 131–144. 9 indexed citations
13.
Shiga, Tetsuo, Anders Lund, & Per‐Olof Kinell. (1971). Electron spin resonance studies of primary processes in radiation-induced reactions—II single crystal 1,3-butadiene. International Journal for Radiation Physics and Chemistry. 3(2). 145–153. 3 indexed citations
14.
Yoshida, Hiroshi, Tetsuo Shiga, & Masahiro Irie. (1970). ESR Spectra of Positive Holes in Irradiated Alkane Glasses. The Journal of Chemical Physics. 52(9). 4906–4908. 4 indexed citations
15.
Komatsu, Tsuyoshi, et al.. (1970). Streptolysin Inhibitory Factor in Pollen.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 24(10). 3672–3680. 1 indexed citations
16.
Kinell, Per‐Olof, Tsuyoshi Komatsu, Anders Lund, Tetsuo Shiga, & Akira Shimizu. (1970). Electron Spin Resonance Studies on Irradiated Heterogeneous Systems. VI. The Structure and Reactivity of Paramagnetic Centers in Silica Gel.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 24. 3265–3275. 13 indexed citations
17.
Yamaoka, H., et al.. (1967). Mass‐spectrometric study in the radiation‐induced polymerization of nitroethylene. Journal of Polymer Science Part B Polymer Letters. 5(4). 329–331. 7 indexed citations
18.
Shiga, Tetsuo & Lawrence H. Piette. (1965). TRIPLET STATE STUDIES OF FLAVlNS BY ELECTRON PARAMAGNETTC RESONANCE‐III. Photochemistry and Photobiology. 4(4). 769–781. 8 indexed citations
19.
Shiga, Tetsuo & Lawrence H. Piette. (1964). TRIPLET STATE STUDIES OF FLAVlNS BY ELECTRON PARAMAGNETIC RESONANCE—II. Photochemistry and Photobiology. 3(3). 223–230. 20 indexed citations
20.
Shiga, Tetsuo & Lawrence H. Piette. (1964). TRIPLET STATE STUDIES OF FLAVINS BY ELECTRON PARAMAGNETIC RESONANCE—I. Photochemistry and Photobiology. 3(3). 213–222. 23 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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