arXiv:cond-mat/0310668 Abstract

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Theory of the oscillatory photoconductivity of a 2D electron gas

I. A. Dmitriev, M. G. Vavilov, I. L. Aleiner, A. D. Mirlin, D. G. Polyakov

Published 2003-10-28Version 1

We develop a theory of magnetooscillations in the photoconductivity of a two-dimensional electron gas observed in recent experiments. The effect is governed by a change of the electron distribution function induced by the microwave radiation. We analyze a nonlinearity with respect to both the dc field and the microwave power, as well as the temperature dependence determined by the inelastic relaxation rate.

Comments: 4 pages, 3 figures

Journal: published in a slightly modified form in Physica E 25, 205 (2004)

DOI: 10.1016/j.physe.2004.06.018

Categories: cond-mat.mes-hall, cond-mat.dis-nn

Keywords: 2d electron gas, oscillatory photoconductivity, two-dimensional electron gas, inelastic relaxation rate, dc field

Tags: journal article

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