High field magnetoresistance of strongly coupled InAs/GaSb superlattices

R.S. Deacon, A.B. Henriques, R.J. Nicholas, P. Shields

Research output: Contribution to conferencePaper

Abstract

We investigate vertical magnetotransport measurements in strongly coupled InAs/GaSb superlattices within the miniband transport regime. Sample magnetoresistance curves display oscillations due to the successive un-nesting of Landau level minibands. This qualitative picture is strongly supported by Monte Carlo simulations, which include acoustic and optic phonon scattering as well as Umklapp processes, providing a semi-classical description of the miniband transport.
Original languageEnglish
Pages1019-1020
Number of pages2
DOIs
Publication statusPublished - 2005
Event27th International Conference on the Physics of Semiconductors, ICPS-27 - Flagstaff, AZ, USA United States
Duration: 25 Jul 200629 Jul 2006

Conference

Conference27th International Conference on the Physics of Semiconductors, ICPS-27
CountryUSA United States
CityFlagstaff, AZ
Period25/07/0629/07/06

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