Concepedia

S. Hirokawa

SH

Statistics

Publications

10

Citations

264

H-Index

10

Active since

1952

Affiliations

National Defense Academy of Japan(Current)

S. Hirokawa is an author at National Defense Academy of Japan specializing in crystallography, engineering, and chemistry.

Top concepts

CrystallographyEngineeringChemistryMaterial ScienceBiochemistryOrganic ChemistryInorganic ChemistryNatural SciencesStructural BiologyBiomolecular Engineering

Publications per year

1952–1977

10

Publications

10

A new modification of L-glutamic acid and its crystal structure

S. Hirokawa · Acta Crystallographica · 1955 · 106 citations

Crystal Structure, Bioorganic Chemistry, Biochemistry +4

The Crystal Structure of Ethylenediammonium Chloride

Tamaichi Ashida, S. Hirokawa · Bulletin of the Chemical Society of Japan · 1963 · 26 citations · Full text

Materials Science, Inorganic Chemistry, Crystal Structure +11

The Crystal Structure of Alpha-amino Isobutyric Acid

S. Hirokawa, Shunsuke Kuribayashi, Isamu Nitta · Bulletin of the Chemical Society of Japan · 1952 · 21 citations · Full text

X-ray Crystallography, Inorganic Chemistry, Abstract X-ray Examination +14

The crystal structure of α-pyridoin, 1,2-di-2-pyridylethenediol-1,2

Tamaichi Ashida, S. Hirokawa, Y. Okaya · Acta Crystallographica · 1965 · 21 citations · Full text

The crystal structure of 2,2'-pyridil, a refinement

Tamaichi Ashida, S. Hirokawa · Acta Crystallographica Section B · 1970 · 19 citations

Materials Science, Inorganic Chemistry, Crystal Structure +4

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