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Optical Properties of (Pb,Eu)Te Thin Films and Superlattices

Published online by Cambridge University Press:  26 February 2011

W. C. Goltsos ,
A. V. Nurmikko  and
D. L. Partin
W. C. Goltsos
Affiliation:
Division of Engineering and Department of Physics, Brown University, Providence, RI 02912
A. V. Nurmikko
Affiliation:
Division of Engineering and Department of Physics, Brown University, Providence, RI 02912
D. L. Partin
Affiliation:
General Motors Research Laboratories, Warren, MI 48090
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Abstract

Photoluminescence, transmission, and reflectance measurements have yielded information about the states defining an optical gap in thin films and superlattices based on the (Pb,Eu)Te system, including the limit of high Eu concentration. Magneto-optical measurements show the presence of finite spin exchange processes at low Eu-concentrations.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 89: Symposium Q – Diluted Magnetic (Semimagnetic) Semiconductors , 1986 , 299
Copyright
Copyright © Materials Research Society 1987

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References

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