Publication Date:
2014-02-12
Description:
Author(s): D. Kamburov, M. A. Mueed, M. Shayegan, L. N. Pfeiffer, K. W. West, K. W. Baldwin, J. J. D. Lee, and R. Winkler In high-quality two-dimensional electrons confined to GaAs quantum wells, near Landau level filling factors ν=1/2 and 1/4, we observe signatures of the commensurability of the electron-flux composite fermion cyclotron orbits with a unidirectional periodic density modulation. Focusing on the data nea... [Phys. Rev. B 89, 085304] Published Tue Feb 11, 2014
Keywords:
Semiconductors II: surfaces, interfaces, microstructures, and related topics
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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