Spontaneous magnetization patterning in diluted paramagnetic semiconductors: theory and experiment

M. Vladimirova; F. Teppe; D. Scalbert; C. Misbah; T. Wojtowicz; J. Kossut

doi:10.1117/12.640816

15 February 2006 Spontaneous magnetization patterning in diluted paramagnetic semiconductors: theory and experiment

M. Vladimirova, F. Teppe, D. Scalbert, C. Misbah, T. Wojtowicz, J. Kossut

Proceedings Volume 6118, Ultrafast Phenomena in Semiconductors and Nanostructure Materials X; 611802 (2006) https://doi.org/10.1117/12.640816
Event: Integrated Optoelectronic Devices 2006, 2006, San Jose, California, United States

Abstract

The injection of nonequilibrium carriers in a paramagnetic diluted magnetic semiconductor in the presence of magnetic field may induce a spontaneous magnetization patterning. This phenomenon is studied in CdMnTe quantum wells using time resolved Kerr rotation experiments and the model based on the coupled rate equations for interacting electron and magnetic ion spins is developed.

Citation Download Citation

M. Vladimirova, F. Teppe, D. Scalbert, C. Misbah, T. Wojtowicz, and J. Kossut "Spontaneous magnetization patterning in diluted paramagnetic semiconductors: theory and experiment", Proc. SPIE 6118, Ultrafast Phenomena in Semiconductors and Nanostructure Materials X, 611802 (15 February 2006); https://doi.org/10.1117/12.640816

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