The Influence of Electric Field οn the Optical Spin Polarization of Electrons in a Diluted Magnetic Semiconductor

• Authors: P. Gorley , O. Mysliuk , V. Dugaev , P. Horley , J. Barnaś
• Languages of publication: EN

Abstracts

EN

In this paper we present the results of theoretical calculations for spin polarization η of band electrons in diluted magnetic semiconductor subjected to a polarized light wave and a carrier-warming electric field E. It was shown that the maximum value of η_{max} can be reached at a certain E_{max} corresponding to the peak of the carrier drift velocity v(E). For the higher doping impurity concentration, the values of η_{max} become lower due to the equivalent decrease of electron temperature.

Keywords

EN

72.25.Fe   72.25.Rb   72.25.-b  

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2009
• Volume: 116
• Issue: 5
• Pages: 909-910

Dates

published

2009-11

References

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Identifiers

DOI

10.12693/APhysPolA.116.909