Bias-dependent D'yakonov-Perel' spin relaxation in bilayer graphene

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DIEZ, Mathias, Guido BURKARD, 2012. Bias-dependent D'yakonov-Perel' spin relaxation in bilayer graphene. In: Physical Review B. 85(19). ISSN 1098-0121. eISSN 1550-235X

@article{Diez2012Bias--22724, title={Bias-dependent D'yakonov-Perel' spin relaxation in bilayer graphene}, year={2012}, doi={10.1103/PhysRevB.85.195412}, number={19}, volume={85}, issn={1098-0121}, journal={Physical Review B}, author={Diez, Mathias and Burkard, Guido} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/22724"> <dc:creator>Diez, Mathias</dc:creator> <dc:contributor>Diez, Mathias</dc:contributor> <dc:language>eng</dc:language> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/22724"/> <dc:rights>deposit-license</dc:rights> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103605204-4002607-1"/> <dcterms:abstract xml:lang="eng">We calculate the spin relaxation time of mobile electrons due to spin precession between random impurity scattering (D’yakonov-Perel’ mechanism) in electrically gated bilayer graphene analytically and numerically. Due to the trigonal warping of the band structure, the spin relaxation time exhibits an interesting nonmonotonic behavior as a function of both the Fermi energy and the interlayer bias potential. Our results are in good agreement with recent four-probe measurements of the spin relaxation time in bilayer graphene and indicate the possibility of an electrically switched spin device.</dcterms:abstract> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-05-08T13:59:55Z</dc:date> <dc:creator>Burkard, Guido</dc:creator> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-05-08T13:59:55Z</dcterms:available> <dcterms:issued>2012</dcterms:issued> <dcterms:title>Bias-dependent D'yakonov-Perel' spin relaxation in bilayer graphene</dcterms:title> <dc:contributor>Burkard, Guido</dc:contributor> <dcterms:bibliographicCitation>Physical Review B ; 85 (2012), 19. - 195412</dcterms:bibliographicCitation> </rdf:Description> </rdf:RDF>

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