Phonon renormalization effects in photoexcited quantum wires

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buir.contributor.authorTanatar, Bilal
buir.contributor.orcidTanatar, Bilal|0000-0002-5246-0119
dc.citation.epage1790en_US
dc.citation.issueNumber3en_US
dc.citation.spage1784en_US
dc.citation.volumeNumber51en_US
dc.contributor.authorGüven, K.en_US
dc.contributor.authorTanatar, Bilalen_US
dc.date.accessioned2016-02-08T10:51:59Z
dc.date.available2016-02-08T10:51:59Z
dc.date.issued1995en_US
dc.departmentDepartment of Physicsen_US
dc.description.abstractWe study the effects of screening on polaronic corrections to the effective band edge in a quasi-one-dimensional GaAs quantum wire. We find that the screening effects and finite well width considerably reduce the polaron energy and oppose the polaronic band-gap renormalization. We calculate the polaronic effective mass as a function of the carrier density and temperature. Effects of the vertex corrections to the conduction- and valence-band edges are also discussed. © 1995 The American Physical Society.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T10:51:59Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 1995en
dc.identifier.doi10.1103/PhysRevB.51.1784en_US
dc.identifier.issn0163-1829
dc.identifier.urihttp://hdl.handle.net/11693/25898
dc.language.isoEnglishen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevB.51.1784en_US
dc.source.titlePhysical Review Ben_US
dc.titlePhonon renormalization effects in photoexcited quantum wiresen_US
dc.typeArticleen_US

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