Effect of interdiffusion and magnetic field on impurity states in multiple quantum wells

V. L. Aziz Aghchegala; V. N. Mughnetsyan; A. A. Kirakosyan

doi:10.1117/12.923122

25 January 2012 Effect of interdiffusion and magnetic field on impurity states in multiple quantum wells

V. L. Aziz Aghchegala, V. N. Mughnetsyan, A. A. Kirakosyan

Proceedings Volume 8414, Photonics and Micro- and Nano-structured Materials 2011; 84140F (2012) https://doi.org/10.1117/12.923122
Event: Photonics and Micro- and Nano- structured Materials 2011, 2011, Yerevan, Armenia

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.

Citation Download Citation

V. L. Aziz Aghchegala, V. N. Mughnetsyan, and A. A. Kirakosyan "Effect of interdiffusion and magnetic field on impurity states in multiple quantum wells", Proc. SPIE 8414, Photonics and Micro- and Nano-structured Materials 2011, 84140F (25 January 2012); https://doi.org/10.1117/12.923122

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