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Г-Г photoluminescence from type II short-period GaAs-AlAs superlattices

✍ Scribed by Weikun Ge; Janet L. Mackay; L.N. Pfeiffer; K.W. West

Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
309 KB
Volume
50
Category
Article
ISSN
0022-2313

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Identification of zone boundary and inte
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✍ T. Gilmour; P.C. Klipstein; W.R. Tribe; G.W. Smith 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 89 KB

We present the first identification of the direct participation of the GaAs interface (IF) mode in the phonon-assisted recombinations from type-II GaAs/AlAs short-period superlattices (SPSL). This is achieved by utilizing a novel first-order resonant Raman process associated with the type-II X z -ba