Electron heating induced by an ac-bias current in the regime of Shubnikov-de Haas oscillation in the high mobility GaAs/Al x Ga1-x As two-dimensional electron system

The magnetotransport properties of the high mobility GaAs/AlGaAs two-dimensional electron gas systems have been examined to determine the influence of the ac current bias on the carrier temperature. The changes in the line shape of Shubnikov-de Haas oscillations in the longitudinal magnetoresistance...

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Veröffentlicht in:Journal of physics. Condensed matter 2018-08, Vol.30 (31), p.315701-315701
Hauptverfasser: Munasinghe, C Rasadi, Gunawardana, B, Samaraweera, R L, Wang, Z, Nanayakkara, T R, Kriisa, A, Reichl, C, Wegscheider, W, Mani, R G
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Sprache:eng
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