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Article: Spin Hall effect and Berry phase in two-dimensional electron gas

TitleSpin Hall effect and Berry phase in two-dimensional electron gas
Authors
Shen, SQ
KeywordsPhysics
Issue Date2004
PublisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/
Citation
Physical Review B (Condensed Matter and Materials Physics), 2004, v. 70 n. 8, article no. 081311 How to Cite?
DOI: http://dx.doi.org/10.1103/PhysRevB.70.081311
AbstractThe spin Hall effect is investigated in a high mobility two-dimensional electron system with the spin-orbital coupling of both the Rashba and the Dresselhaus types. A spin current perpendicular to the electric field is generated by either the Rashba or the Dresselhaus coupling. The spin Hall conductance is dependent of the stength of the coupling, but its sign is determined by the relative ratio of the two couplings. The direction of dimensional plane via adjusting the Rashba coupling. It is observed that the spin hall conductance has a close relation to the Berry phase of conduction elections.
Persistent Identifierhttp://hdl.handle.net/10722/43456
ISSN
1098-0121
2014 Impact Factor: 3.736
ISI Accession Number ID
WOS:000223716700015
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorShen, SQen_HK
dc.date.accessioned2007-03-23T04:46:03Z-
dc.date.available2007-03-23T04:46:03Z-
dc.date.issued2004en_HK
dc.identifier.citationPhysical Review B (Condensed Matter and Materials Physics), 2004, v. 70 n. 8, article no. 081311-
dc.identifier.issn1098-0121-
dc.identifier.urihttp://hdl.handle.net/10722/43456-
dc.description.abstractThe spin Hall effect is investigated in a high mobility two-dimensional electron system with the spin-orbital coupling of both the Rashba and the Dresselhaus types. A spin current perpendicular to the electric field is generated by either the Rashba or the Dresselhaus coupling. The spin Hall conductance is dependent of the stength of the coupling, but its sign is determined by the relative ratio of the two couplings. The direction of dimensional plane via adjusting the Rashba coupling. It is observed that the spin hall conductance has a close relation to the Berry phase of conduction elections.en_HK
dc.format.extent195834 bytes-
dc.format.extent34304 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherAmerican Physical Society. The Journal's web site is located at http://prb.aps.org/en_HK
dc.relation.ispartofPhysical Review B (Condensed Matter and Materials Physics)-
dc.rightsCopyright 2004 by The American Physical Society. This article is available online at https://doi.org/10.1103/PhysRevB.70.081311-
dc.subjectPhysicsen_HK
dc.titleSpin Hall effect and Berry phase in two-dimensional electron gasen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1098-0121&volume=70&issue=8&spage=081311:1&epage=4&date=2004&atitle=Spin+Hall+effect+and+Berry+phase+in+two-dimensional+electron+gasen_HK
dc.identifier.emailShen, SQ: sshen@hkucc.hku.hken_HK
dc.identifier.authorityShen, SQ=rp00775en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1103/PhysRevB.70.081311en_HK
dc.identifier.scopuseid_2-s2.0-19544377969en_HK
dc.identifier.hkuros97393-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-19544377969&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume70en_HK
dc.identifier.issue8en_HK
dc.identifier.spagearticle no. 081311-
dc.identifier.epagearticle no. 081311-
dc.identifier.isiWOS:000223716700015-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridShen, SQ=7403431266en_HK
dc.identifier.issnl1098-0121-

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