Shigeya Niizuma - Concepedia

Author

Shigeya Niizuma

Tohoku University

Also Known As

SHIGEYA NIIZUMA, Shigeya Niizuma, Shigeya. Niizuma

Publications

864

Citations

H-Index

Concepts

All Affiliations

Tohoku University Iwate University Kyoto University Kyoto University Institute for Chemical Research Kyoto Bunkyo University

About

Shigeya Niizuma is an author at Tohoku University specializing in chemistry, organic chemistry, and engineering.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	15	23	644
2	Natural Sciences	10	13	210
3	Biochemistry	6	6	74
4	Health Sciences	4	4	89
5	Medicine	2	2	24

Shigeya Niizuma

Publications

741

Citations

H-Index

Page 1

	Year	Citations
Electrochromism of polyaniline film prepared by electrochemical polymerization Akira Watanabe, Kunio Mori, Yasunori Iwasaki, Macromolecules Materials ScienceConducting PolymerElectroactive MaterialMacromolecular ScienceEngineering	1987	175
Synthesis, structure, and one-electron redox reactions of 4,7-disubstituted benzotrichalcogenoles containing sulfur and/or selenium atoms Satoshi Ogawa, Tadahito Ohmiya, Takamasa Kikuchi, Journal of Organometallic Chemistry One-electron Redox ReactionsChemical EngineeringEngineeringOrganic ChemistryChemistry	2000	40
Electron spin resonance study of free radicals in Athabasca asphaltene Shigeya Niizuma, C.Truman Steele, H. E. Gunning, Fuel EngineeringPhysicsNatural SciencesRadical (Chemistry)Electron Paramagnetic Resonance	1977	37
Free Radicals Produced from the Derivatives of Pyrylium Salts in Solution by Photoillumination Shigeya Niizuma, Nobuyoshi Sato, Hiroki Kawata, Bulletin of the Chemical Society of Japan Pyrylium SaltsEngineeringSynthetic PhotochemistryOrganic ChemistryChemistry	1985	34
Preparation and novel one-electron redox reactions of a new stable 4,7-diisopropylbenzo[1,2-d][1,2,3]triselenole and its radical cation salt Satoshi Ogawa, Takamasa Kikuchi, Shigeya Niizuma, Journal of the Chemical Society Chemical Communications Materials ScienceInorganic ChemistryChemical EngineeringEngineeringRadical Cation Salt	1994	33
Novel photochemical ring contraction of 1,4,7,10-tetraisopropyldibenzo[c,g][1,2,5,6]tetrachalcogenocins: efficient synthesis, structure, and redox reactions of 1,4,6,9-tetraisopropylchalcogenanthrenes Satoshi Ogawa, Mutsumi Sugawara, Yasushi Kawai, Tetrahedron Letters EngineeringRedox ReactionsPhotochemistryPhotoredox ProcessSynthetic Photochemistry	1999	33
E.P.R. and zero-field odmr studies of the<i>T</i><sub>1</sub>states of halogen-containing benzonitriles, anisoles and anilines Shigeya Niizuma, Lawrence Kwan, Noboru Hirota Molecular Physics HalogenationEngineeringPhysicsNatural SciencesMagnetic Resonance	1978	28
Polarographic and ESR Studies on the Electrode Reactions of Tris(2,2′-bipyridine)iron(II) in Acetonitrile Nobuyuki Tanaka, Tateaki Ogata, Shigeya Niizuma Bulletin of the Chemical Society of Japan Materials ScienceInorganic ChemistryEngineeringMolecular ElectrochemistryPhysical Chemistry	1973	26
The Photoreduction of Acridine in Deaerated and Aerated Alcohol Solutions. II. Shigeya Niizuma, Masao Koizumi Bulletin of the Chemical Society of Japan EngineeringPhotorespirationMethanolGreen ChemistrySynthetic Photochemistry	1963	24
Synthesis, Structure, and Oxidation of Novel 4,7-Disubstituted Benzotrithioles. Formation and Characterization of Radical Cations with 11π Electron Framework Satoshi Ogawa, Satoshi Saito, Takamasa Kikuchi, Chemistry Letters 4,7-Disubstituted BenzotrithiolesChemical EngineeringNovel 4,7-Disubstituted BenzotrithiolesEngineeringHeterocyclic	1995	23

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