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pro vyhledávání: '"Yuji Usami"'
Autor:
Yuji Usami
Publikováno v:
The Journal of The Institute of Image Information and Television Engineers. 72:816-821
Publikováno v:
physica status solidi c. 12:717-720
Optical properties of the quaternary Cu2ZnSnS4 semiconductor have been studied by optical absorption, photoluminescence, photoreflectance, and thermoreflectance measurements. Optical absorption measurements suggest that Cu2ZnSnS4 is a direct-gap semi