Quantum hall effect in a wide parabolic quantum well
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چکیده
منابع مشابه
Two-subband quantum Hall effect in parabolic quantum wells
The low-temperature magnetoresistance of parabolic quantum wells displays pronounced minima between integer filling factors. Concomitantly the Hall effect exhibits overshoots and plateaulike features next to well-defined ordinary quantum Hall plateaus. These effects set in with the occupation of the second subband. We discuss our observations in the context of single-particle Landau fan charts ...
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ژورنال
عنوان ژورنال: Brazilian Journal of Physics
سال: 1999
ISSN: 0103-9733
DOI: 10.1590/s0103-97331999000400019