Imaging of localized electronic states in the quantum Hall regime
Article Abstract:
The quantum Hall effect is examined in the context of a manifestation of localized states. Localized potential signals were observed, oscillating with changing electron density.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2000
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Four-terminal resistance of a ballistic quantum wire
Article Abstract:
Research into the electrical resistance of ballistic quantum one-dimensional wires is described. Four-terminal resistance measurements were carried out, showing that the electrical contact is the cause of any resistance.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2001
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High-resolution spectroscopy of two-dimensional electron systems
Article Abstract:
An improved version of time-domain capacitance spectroscopy that enables measurement of single-particle density of states of a two-dimensional electron system with unprecedented fidelity and resolution is presented.
Publication Name: Nature
Subject: Zoology and wildlife conservation
ISSN: 0028-0836
Year: 2007
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