Metastable impurity perturbed states of 2D single carrier quantum dots

Hazra, Ram Kuntal ; Ghosh, Manas ; Bhattacharyya, S. P. (2009) Metastable impurity perturbed states of 2D single carrier quantum dots Chemical Physics Letters, 468 (4-6). pp. 216-221. ISSN 0009-2614

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00092...

Related URL: http://dx.doi.org/10.1016/j.cplett.2008.12.005

Abstract

We investigate the characteristics of a few metastable states in 2D quantum dots in the presence of complex impurity potentials. The interplay of electrical confinement potential, transverse magnetic field strength, position of the impurity centre, real and imaginary amplitudes of the complex dopant potential and their role in stabilizing or destabilizing the metastable states are analyzed.

Item Type:Article
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ID Code:3017
Deposited On:09 Oct 2010 10:20
Last Modified:20 May 2011 04:44

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