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In-well screening of the piezoelectric field by photogenerated carriers in〈111〉CdTe / CdMnTe quantum wells

✍ Scribed by E. Vanelle; D. Block; J. Cibert; R. Romestain; A. Alexandrou; J.P. Linkforman

Publisher
Elsevier Science
Year
2000
Tongue
English
Weight
103 KB
Volume
27
Category
Article
ISSN
0749-6036

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✦ Synopsis

Photoinduced screening of the piezoelectric field in 111 CdTe/CdMnTe quantum wells is studied by time-resolved photoluminescence in a single quantum well and by time-resolved transmission in a multiple quantum well. Both sets of data are well explained by a model involving in-well screening of the field.

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