Spin-orbit effects in a 2-dimensional electron gas system with 2 subbands occupied

Publication: Research - peer-reviewConference article – Annual report year: 1990

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Weak localization magnetoresistance for two-dimensional electrons in a GaAs/AlGaAs heterostructure, with electrons spilling over into the second subband has been studied experimentally. The magnetoresitance is unusual since it exhibits 3 maxima at low magnetic fields. We interpret this as a result of a strong spin-orbit effect in the upper subband due to interband scattering.
Original languageEnglish
JournalPhysica B: Condensed Matter
Publication date1990
Volume165
Journal numberPart 2
Pages859-860
ISSN0921-4526
DOIs
StatePublished

Conference

Conference19th International Conference on Low Temperature Physics
Number19th
CountryUnited Kingdom
CityBrighton
Period16/08/9022/08/90
CitationsWeb of Science® Times Cited: No match on DOI
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