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Proceedings Paper

Effect of interdiffusion and magnetic field on impurity states in multiple quantum wells
Author(s): V. L. Aziz Aghchegala; V. N. Mughnetsyan; A. A. Kirakosyan
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Paper Abstract

The effect of interdiffusion on hydrogen-like donor impurity binding energy in a multiple quantum well structure composed of 9 wells and 8 barriers is investigated. The effect of external magnetic field along the growth direction is taken into account as well. The obtained results show that the simultaneous effect of interdiffusion and the external magnetic field give a great opportunity of purposeful manipulation of binding energy and the character of the diffusion effect on binding energy strongly depends on the position of impurity center.

Paper Details

Date Published: 25 January 2012
PDF: 6 pages
Proc. SPIE 8414, Photonics and Micro- and Nano-structured Materials 2011, 84140F (25 January 2012); doi: 10.1117/12.923122
Show Author Affiliations
V. L. Aziz Aghchegala, Yerevan State Univ. (Armenia)
V. N. Mughnetsyan, Yerevan State Univ. (Armenia)
A. A. Kirakosyan, Yerevan State Univ. (Armenia)

Published in SPIE Proceedings Vol. 8414:
Photonics and Micro- and Nano-structured Materials 2011
Rafael Kh. Drampyan, Editor(s)

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