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dc.contributor.authorSimsek, S.en_US
dc.contributor.authorMamedov, A.M.en_US
dc.contributor.authorOzbay, E.en_US
dc.date.accessioned2016-02-08T12:08:59Z
dc.date.available2016-02-08T12:08:59Z
dc.date.issued2013en_US
dc.identifier.urihttp://hdl.handle.net/11693/28032
dc.description.abstractThe linear and nonlinear optical properties of ferroelectrics AgBO 3 (B=Ta, Nb) are studied by density functional theory (DFT) in the local density approximation (LDA) expressions based on first principle calculations without the scissor approximation. Specially, we present calculations of the frequency-dependent complex dielectric function ε(ω), and the second harmonic generation response coefficient χ(2)(-2ω,ω,ω) over a large frequency range in rhombohedral phase for the first time. The electronic linear electrooptic susceptibility χ(2)(-ω,ω,0) is also evaluated below the band gap. These results are based on a series of the LDA calculation using DFT. © 2013 IEEE.en_US
dc.language.isoEnglishen_US
dc.source.title2013 Joint IEEE International Symposium on Applications of Ferroelectric and Workshop on Piezoresponse Force Microscopy, ISAF/PFM 2013en_US
dc.relation.isversionofhttp://dx.doi.org/10.1109/ISAF.2013.6748740en_US
dc.subjectferroelectricen_US
dc.subjectnonlinear opticsen_US
dc.subjectFerroelectricityen_US
dc.subjectLocal density approximationen_US
dc.subjectNonlinear opticsen_US
dc.subjectScanning probe microscopyen_US
dc.subjectComplex dielectric functionsen_US
dc.subjectFirst principle calculationsen_US
dc.subjectFirst-principle studyen_US
dc.subjectLinear and nonlinear optical propertiesen_US
dc.subjectNon-linear optical propertiesen_US
dc.subjectResponse coefficienten_US
dc.subjectFerroelectric materialsen_US
dc.titleLinear and non-linear optical properties of AgBO3(B=Nb, Ta): First principle studyen_US
dc.typeConference Paperen_US
dc.departmentNANOTAM - Nanotechnology Research Center
dc.citation.spage45en_US
dc.citation.epage48en_US
dc.identifier.doi10.1109/ISAF.2013.6748740en_US
dc.publisherIEEE Computer Societyen_US


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