Ultraviolet reflectivity spectra of CuInSe2, CuInTe2 and CuGaTe2期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Ultraviolet reflectivity spectra of CuInSe₂, CuInTe₂ and CuGaTe₂

Authors:	W. Hörig H. Neumann I. Godmanis

Affiliation:	Sektion Physik, Karl-Marx-Universität, 7010 Leipzig, DDR;Institute of Solid State Physics, Latvian P. Stuchka State University, Riga, USSR

Abstract:	Reflectivity spectra of CuInSe₂, CuInTe₂ and CuGaTe₂ are measured in the photon energy range from 2 to 9 eV. All compounds exhibit nearly the same reflectivity structures, and a comparison with measurements on the other Cu-III-VI₂ semiconductors shows that the band structures of all Cu-III-VI₂ compounds should be very similar except the energy range near the fundamental edge.

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