Theoretical investigations on the energy relaxation in two-dimensional GaN systems

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buir.contributor.orcidTanatar, Bilal|0000-0002-5246-0119
dc.citation.epage374en_US
dc.citation.issueNumber2en_US
dc.citation.spage372en_US
dc.citation.volumeNumber4en_US
dc.contributor.authorTaş, Muraten_US
dc.contributor.authorTanatar, Bilalen_US
dc.coverage.spatialİstanbul, Turkeyen_US
dc.date.accessioned2016-02-08T11:41:07Zen_US
dc.date.available2016-02-08T11:41:07Zen_US
dc.date.issued2007en_US
dc.departmentDepartment of Physicsen_US
dc.descriptionDate of Conference: 30 July-4 August 2006en_US
dc.descriptionConference Name: International Conference on Superlattices, Nano-Structures and Nano-Devices, ICSNN 2006en_US
dc.description.abstractWe theoretically study the energy relaxation of hot electrons via LO-phonon emission in two-dimensional GaN systems. We employ a model in which electrons and the lattice are in equilibrium separately, and the effective electron temperature is much larger than the lattice temperature. We include the dynamical screening of electrons, electron-phonon interactions reduced phonon self-energy correction, the hot-phonon, and the finite-size effects. The power loss to acoustic phonons is also considered.en_US
dc.description.provenanceMade available in DSpace on 2016-02-08T11:41:07Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2007en
dc.identifier.doi10.1002/pssc.200673335en_US
dc.identifier.issn1862-6351en_US
dc.identifier.urihttp://hdl.handle.net/11693/26979en_US
dc.language.isoEnglishen_US
dc.publisherWileyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1002/pssc.200673335en_US
dc.source.titlePhysica Status Solidi (C): Current Topics in Solid State Physicsen_US
dc.subjectAcoustic phononsen_US
dc.subjectDynamical screeningen_US
dc.subjectEnergy relaxationsen_US
dc.subjectFinite-size effectsen_US
dc.subjectLattice temperaturesen_US
dc.subjectNano-devicesen_US
dc.subjectPhonon emissionsen_US
dc.subjectPower lossesen_US
dc.subjectSelf-energy correctionsen_US
dc.subjectElectron-phonon interactionsen_US
dc.subjectGallium alloysen_US
dc.subjectGallium nitrideen_US
dc.subjectNanostructuresen_US
dc.subjectSemiconducting galliumen_US
dc.subjectTwo dimensionalen_US
dc.titleTheoretical investigations on the energy relaxation in two-dimensional GaN systemsen_US
dc.typeConference Paperen_US

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