Interface localization of excitons in CdTe/Cd1-xMnxTe multiple quantum wells

X. C. Zhang, Soo Kyung Chang, A. V. Nurmikko, L. A. Kolodziejski, R. L. Gunshor, S. Datta

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Abstract

Photoluminescence in undoped CdTe/Cd1-xMnxTe multiple quantum wells at low temperatures shows highly efficient excitonic emission. By studying the emission spectra as a function of temperature, external magnetic field, and its dependence on well thickness, we have obtained strong evidence for the importance of the heterointerface in providing centers of localization for excitons in these strained-layer structures.

Original languageEnglish
Pages (from-to)4056-4059
Number of pages4
JournalPhysical Review B
Volume31
Issue number6
DOIs
Publication statusPublished - 1985 Jan 1

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

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    Zhang, X. C., Chang, S. K., Nurmikko, A. V., Kolodziejski, L. A., Gunshor, R. L., & Datta, S. (1985). Interface localization of excitons in CdTe/Cd1-xMnxTe multiple quantum wells. Physical Review B, 31(6), 4056-4059. https://doi.org/10.1103/PhysRevB.31.4056