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Proceedings Paper

Paulo blockade in spin-flip Raman scattring via donor bound excitons
Author(s): A. V. Koudinov; Yu. G. Kusrayev; B. P. Zakharchenya; D. Wolverson; J. J. Davies; J. Kossut
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Paper Abstract

We have investigated spin-flip Raman scattering by manganese ions in (001-CdTe/CdMnTe quantum wells. The intensity of the SFRS obtained in resonance with the donor bound exciton in the Voigt geometry was found to depend strongly on the orientation of the crystal with respect to the magnetic field: Raman intensities for field parallel to [110] and [110] directions differ by about a factor of 8. The observed phenomenon is interpreted in terms of an electron spin blockade in the D0X complex. The role of double resonance is discussed.

Paper Details

Date Published: 11 June 2003
PDF: 4 pages
Proc. SPIE 5023, 10th International Symposium on Nanostructures: Physics and Technology, (11 June 2003);
Show Author Affiliations
A. V. Koudinov, A.F. Ioffe Physico-Technical Institute (Russia)
Yu. G. Kusrayev, A.F. Ioffe Physico-Technical Institute (Russia)
B. P. Zakharchenya, A.F. Ioffe Physico-Technical Institute (Russia)
D. Wolverson, Univ. of Bath (United Kingdom)
J. J. Davies, Univ. of Bath (United Kingdom)
J. Kossut, Institute of Physics (Poland)

Published in SPIE Proceedings Vol. 5023:
10th International Symposium on Nanostructures: Physics and Technology
Zhores I. Alferov; Leo Esaki, Editor(s)

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