Title of article :
Observation of an enhanced Aharonov–Bohm effect
Original Research Article
Author/Authors :
K Kobayashi، نويسنده , , H Aikawa، نويسنده , , S Katsumoto، نويسنده , , Yasuhiro Iye، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Abstract :
Magnetotransport in GaAs/AlGaAs quantum wells with ultrashort period unidirectional potential modulation has been studied. Systematic suppression of the exchange enhancement mechanism for quantum Hall spin gap is observed.
Keywords :
B. Epitaxial growth , D. Electrical conductivity , A. Quantum wells
Journal title :
Journal of Physics and Chemistry of Solids
Journal title :
Journal of Physics and Chemistry of Solids
