Abstract
We report on pronounced minima between integer filling factors in low‐temperature magnetoresistance of parabolic quantum wells due to the occupation of the second subband. With a single‐particle model including Gaussian broadened Landau levels and an effective g‐factor for both subbands, the experimental data can be explained qualitatively. Show more
Publication status
publishedExternal links
Journal / series
AIP Conference ProceedingsVolume
Pages / Article No.
Publisher
American Institute of PhysicsEvent
Subject
Parabolic quantum well; Quantum Hall effectOrganisational unit
03439 - Ensslin, Klaus / Ensslin, Klaus08835 - Ihn, Thomas (Tit.-Prof.)
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ETH Bibliography
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