Publication Date:
2012-02-14
Description:
Author(s): M. Schmidt, G. Schneider, Ch. Heyn, A. Stemmann, and W. Hansen We study the low-temperature thermopower of micrometer-sized free-standing membranes containing a two-dimensional electron system. Suspended membranes of 320 nm thickness, including a high-electron-mobility structure in the Hall bar geometry of 34 μ m length are prepared from GaAs/AlGaAs heterostruct... [Phys. Rev. B 85, 075408] Published Mon Feb 13, 2012
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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