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1995 | 88 | 5 | 1013-1017
Article title

Contactless Electroreflectance Study of Temperature Dependence of Fundamental Band Gap of ZnSe

Content
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Languages of publication
EN
Abstracts
EN
We report a systematic study of the temperature variation of the energy [E_{0}(T)] and broadening parameter [Γ_{0}(T)] of the fundamental band gap of ZnSe in the range 27 K < T < 370 K using contactless electroreflectance. The obtained values of E_{0}(T) and Γ_{0}(T) have been fit to various semi-empirical expressions to obtain information about the exciton-phonon coupling in this system. The experimentally determined E_{0}(T) also is of significance for technological applications since it can be used to determine the operating temperature of ZnSe-based devices such as quantum well lasers.
Keywords
EN
Year
Volume
88
Issue
5
Pages
1013-1017
Physical description
Dates
published
1995-11
References
Document Type
Publication order reference
YADDA identifier
bwmeta1.element.bwnjournal-article-appv88z547kz
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