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‘Metal’-like transport in high-resistance, high aspect ratio two-dimensional electron gases

We investigate the striking absence of strong localisation observed in mesoscopic twodimensional electron gases (2DEGs) (Baenninger et al 2008 Phys. Rev. Lett. 100 016805, Backes et al 2015 arXiv:1505.03444) even when their resistivity h/e2. In particular, we try to understand whether this phenomeno...

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Bibliographic Details
Main Authors: Dirk Backes, R. Hall, Michael Pepper, Harvey Beere, David A. Ritchie, Vijay Narayan
Format: Default Article
Published: 2015
Subjects:
Online Access:https://hdl.handle.net/2134/22923
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