TOKONAMI Masayasu

J-GLOBAL         Last updated: Apr 15, 2010 at 00:00
 
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Name
TOKONAMI Masayasu
Affiliation
The University of Tokyo
Section
Faculty of Science, 東京大学理学部
Job title
Professor Emeritus  (The University of Tokyo)
Degree
Doctor of Science(The University of Tokyo), Master of Science(The University of Tokyo)

Research Interests

 
 

Research Areas

 
 

Academic & Professional Experience

 
1960
 - 
1962
Researcher, the Central Reseach
 
 
   
 
Laboratory, Onoda Cement Co. Ltd.
 
1962
 - 
1967
Reseach associate, the Institute
 
 
   
 
for Solid State Physics, Univ. Tokyo
 
1967
 - 
1981
Associate professor, the Institute of
 

Education

 
 
 - 
1960
The University of Tokyo
 
 
 - 
1958
Faculty of Science, The University of Tokyo
 

Misc

 
The structure determination of the 96R polytipe of SiC by a direct method
Mineral. Jour.   4 401-423   1966
The diffraction aspect and a structural model of mullite, Al(Al1+2χ Si1-2χ)O5-χ(jointly worked)
Acta Cryst.   A36 270-276
A systematic method for unravelling a periodic vector set(jointly worked)
Acta Cryst.   18 908-916   1965
The structure of mullite, Al2O3・SiO2, and relationship with the structure of sillimanite and andalusite(jointly worked)
Acta Cryst.   15 65-68   1962
Stability relations between olivine, spinel and modified spinel(jointly worked)
Earth Planet. Sci. Letter   14 65-69   1972

Works

 
Mineralogical studies of rare-earth and radioactive minerals at Po(]J1114[)os de Caldas in Brazil
1987 - 1988
Studies on rare-earth and radioactive minerals of alkalline complex in Brazil
1990 - 1991
Task Force on Sealing Materials and Techniques, Stripa Project, Phase 3
1985 - 1992

Research Grants & Projects

 
Physical properties of polar crystal
Project Year: 1994 - 2003
Studies of high-level radioactive waste from the viewpoint of crystal physics
Project Year: 1994 - 2003
physical properties of polar crystaals