Optical Absorption In Amorphous Semiconductor Films

Marie-Luce Theye

doi:10.1117/12.938371

13 October 1986 Optical Absorption In Amorphous Semiconductor Films

Marie-Luce Theye

Proceedings Volume 0652, Thin Film Technologies II; (1986) https://doi.org/10.1117/12.938371
Event: 1986 International Symposium/Innsbruck, 1986, Innsbruck, Austria

Abstract

The preparation of non-hydrogenated and hydrogenated amorphous tetracoordinated semiconductor films, their structure, the influence of disorder and defects on the density of states and the role of hydrogen are briefly reviewed. Different methods of determination of the optical constants of these films are described, with special emphasis on the low-absorption range. The optical properties are analysed in detail, and characteristic parameters giving information on the amount of disorder and defects are discussed.

Citation Download Citation

Marie-Luce Theye "Optical Absorption In Amorphous Semiconductor Films", Proc. SPIE 0652, Thin Film Technologies II, (13 October 1986); https://doi.org/10.1117/12.938371

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