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Free Exciton Magnetospectroscopy of CdFeSe Diluted Magnetic Semiconductor

Published online by Cambridge University Press:  21 February 2011

Twardowski A
Affiliation:
lnstitute of Experimental Physics, Warsaw University, Hoza 69, 00681 Warsaw, Poland
Pakula K
Affiliation:
lnstitute of Experimental Physics, Warsaw University, Hoza 69, 00681 Warsaw, Poland
Arciszewska M
Affiliation:
Institute of Physics, Polish Academy of Sciences, Al. Lotnikow 32, 02668 Warsaw, Poland
Mycielski A
Affiliation:
Institute of Physics, Polish Academy of Sciences, Al. Lotnikow 32, 02668 Warsaw, Poland
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Abstract

The magnetospectroscopy data of free exciton in hexagonal Cd1−xFexSe are presented for different magnetic field orientation. Combining exciton splitting data with magnetic susceptibility data we estimate p-d exchange integral for CdFeSe valence band.

Type
Research Article
Copyright
Copyright © Materials Research Society 1990

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References

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