Zero-field spin splitting in InAs-AlSb quantum wells revisited
نویسندگان
چکیده
منابع مشابه
Band hybridization and spin-splitting in InAs/AlSb/GaSb type II and broken-gap quantum wells
We present a detailed theoretical study on the features of band hybridization and zero-field spin-splitting in InAs/AlSb/GaSb quantum wells QWs . An eight-band k ·p approach is developed to calculate the electronic subband structure in such structures. In the absence of the AlSb layer, the hybridized energy gaps can be observed at the anticrossing points between the lowest electron subband and ...
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A. M. Gilbertson,1,2 M. Fearn,1 J. H. Jefferson,1 B. N. Murdin,3 P. D. Buckle,1 and L. F. Cohen2 1QinetiQ, St. Andrews Road, Malvern, Worcestershire WR14 3PS, United Kingdom 2Blackett Laboratory, Imperial College London, Prince Consort Road, London SW7 2BZ, United Kingdom 3Advanced Technology Institute, University of Surrey, Guildford GU2 7XH, United Kingdom Received 5 February 2008; published ...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 1999
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.60.r13989