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Article: Green's function approach to transport in quantum wires with rough surfaces

TitleGreen's function approach to transport in quantum wires with rough surfaces
Authors
Issue Date1996
PublisherSpringer Verlag. The Journal's web site is located at http://www.edpsciences.org/journal/index.cfm?edpsname=epjb
Citation
Zeitschrift Fur Physik B-Condensed Matter, 1996, v. 100 n. 4, p. 567-574 How to Cite?
AbstractBy including the scattering from bulk impurities and rough surface, a Green's function approach to transport in a quasi-one-dimensional cylindrical wire is presented. Taking into account the quantum size effects (QSE), we calculate the one-particle Green's function and the electrical conductivity along a quantum wire, yielding a new formula for the conductivity in quantum wires. It is shown that the conductivity exhibits certain oscillation in the region of very small radius of wires where the QSE are manifestly important, and its envelope decreases with decreasing the radius. © Springer-Verlag 1996.
Persistent Identifierhttp://hdl.handle.net/10722/80893
ISSN
1999 Impact Factor: 1.727
2000 SCImago Journal Rankings: 1.637
References

 

DC FieldValueLanguage
dc.contributor.authorSheng, Len_HK
dc.contributor.authorXing, DYen_HK
dc.contributor.authorWang, ZDen_HK
dc.contributor.authorDong, Jen_HK
dc.date.accessioned2010-09-06T08:11:26Z-
dc.date.available2010-09-06T08:11:26Z-
dc.date.issued1996en_HK
dc.identifier.citationZeitschrift Fur Physik B-Condensed Matter, 1996, v. 100 n. 4, p. 567-574en_HK
dc.identifier.issn0722-3277en_HK
dc.identifier.urihttp://hdl.handle.net/10722/80893-
dc.description.abstractBy including the scattering from bulk impurities and rough surface, a Green's function approach to transport in a quasi-one-dimensional cylindrical wire is presented. Taking into account the quantum size effects (QSE), we calculate the one-particle Green's function and the electrical conductivity along a quantum wire, yielding a new formula for the conductivity in quantum wires. It is shown that the conductivity exhibits certain oscillation in the region of very small radius of wires where the QSE are manifestly important, and its envelope decreases with decreasing the radius. © Springer-Verlag 1996.en_HK
dc.languageengen_HK
dc.publisherSpringer Verlag. The Journal's web site is located at http://www.edpsciences.org/journal/index.cfm?edpsname=epjben_HK
dc.relation.ispartofZeitschrift fur Physik B-Condensed Matteren_HK
dc.titleGreen's function approach to transport in quantum wires with rough surfacesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0722-3277&volume=100&spage=567&epage=574&date=1996&atitle=Green%27s+function+approach+to+transport+in+quantum+wires+with+rough+surfaceen_HK
dc.identifier.emailWang, ZD: zwang@hkucc.hku.hken_HK
dc.identifier.authorityWang, ZD=rp00802en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0346336579en_HK
dc.identifier.hkuros20160en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0346336579&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume100en_HK
dc.identifier.issue4en_HK
dc.identifier.spage567en_HK
dc.identifier.epage574en_HK
dc.publisher.placeGermanyen_HK
dc.identifier.scopusauthoridSheng, L=7102436395en_HK
dc.identifier.scopusauthoridXing, DY=7202670397en_HK
dc.identifier.scopusauthoridWang, ZD=14828459100en_HK
dc.identifier.scopusauthoridDong, J=7403365671en_HK

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