Effect of the strong electron correlations on the formation of Wigner crystal in n-GaAs/AlGaAs structure: Surface Acoustic Waves studies

The complex high-frequency conductance of high-mobility n-GaAs/AlGaAs heterostructures was determined in magnetic fields 12–18 T using the Surface Acoustic Waves technique. Analysis of frequency and temperature dependences of conductance showed that in the investigated magnetic field range and at lo...

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Veröffentlicht in:	Journal of physics. Conference series 2022-03, Vol.2164 (1), p.12021
Hauptverfasser:	Smirnov, I Yu, Drichko, I L, Suslov, A V, Pfeiffer, L N, West, K W, Galperin, Y M
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum gallium arsenides Crystal structure Frequency analysis Gallium arsenide Heterostructures Low temperature Magnetic fields Melt temperature Physics Surface acoustic waves
Online-Zugang:	Volltext
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