Theory of microwave-induced oscillations in the magnetoconductivity of a 2D electron gas

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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.
Extended version of cond-mat/0310668. 12 pages, 4 figures. V2: published version (minor changes, Fig. 4 corrected, references added)

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Mesoscale and Nanoscale Physics, Disordered Systems and Neural Networks

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http://salesiana.dossiersoluciones.com/handle/123456789/24919

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0409590
 http://arxiv.org/abs/cond-mat/0409590
 Phys. Rev. B 71, 115316 (2005)
 doi:10.1103/PhysRevB.71.115316

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arXiv