Evolution of Shubnikovβde Haas oscillati
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R.G. Mani
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Article
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2008
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Elsevier Science
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English
β 297 KB
We examine the variation of the amplitude of Shubnikov-de Haas (SdH) oscillations under the influence of photoexcitation in the regime of the radiation-induced zero-resistance states in GaAs/AlGaAs devices. We find that the SdH amplitude scales linearly with the average background resistance in the