Research

Motional enhancement of the exciton magnetic moment


Reference:

Kochereshko, V. P., Platonov, A. V., Davies, J. J., Wolverson, D., Smith, L. C., Cox, R. T., Cibert, J. and Mariette, H., 2009. Motional enhancement of the exciton magnetic moment. Physica Status Solidi (C), 6 (2), pp. 512-515.

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Official URL:

http://dx.doi.org/10.1002/pssc.200880351

Abstract

In this paper we demonstrate that the magnetic moment of the exciton increases by an order of magnitude due to its motion along the magnetic field. The effect was observed for a set of quantum well structures with different well widths and based on various semiconductor compounds. The reason for this effect is mixing of the exciton's center of mass motion and the internal motion of electron and hole in the exciton.

Details

Item Type Articles
CreatorsKochereshko, V. P., Platonov, A. V., Davies, J. J., Wolverson, D., Smith, L. C., Cox, R. T., Cibert, J. and Mariette, H.
DOI10.1002/pssc.200880351
Uncontrolled Keywordsinternal motion, semiconductor compounds, order of magnitude, well width, quantum well structures, center of mass motion
DepartmentsFaculty of Science > Physics
RefereedYes
StatusPublished
ID Code19114
Additional Information9th International Workshop on Nonlinear Optics and Excitation Kinetics in Semiconductors, NOEKS 9. 26-29 May 2008. Klink/Muritz, Germany.

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