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dc.contributor.authorMOORE, ALAN
dc.contributor.authorPEROVA, TANIA
dc.contributor.editorThomas J. Glynnen
dc.date.accessioned2010-02-05T11:42:56Z
dc.date.available2010-02-05T11:42:56Z
dc.date.created05 September 2002en
dc.date.issued2003
dc.date.submitted2003en
dc.identifier.citationI. Shaganov, T.S. Perova, and R.A. Moore `Local Field Effect on Infrared Phonon Frequencies of Thin Dielectric Films? in Proceedings of SPIE, Opto-Ireland 2002: Optics and Photonics Technologies and Applications, Galway, Ireland, 05 September 2002, Thomas J. Glynn, 4876, 2003, pp 1158 - 1168en
dc.identifier.otherY
dc.identifier.urihttp://hdl.handle.net/2262/36946
dc.descriptionPUBLISHEDen
dc.description.abstractA number of thin dielectric films deposited onto aluminated glass substrates and onto the materials transparent in the IR range (silicon, KRS-5 and CsI) were investigated using infrared transmission and reflection-absorption techniques. The application of these techniques to thin dielectric films at normal and oblique incidence of light allows the observation of both the longitudinal and transverse optical phonons. The longitudinal (LO)-transverse (TO) optical phonons splitting is analysed in terms of a dispersive local field effect. It has been shown that the results of LO-TO splitting obtained from dispersive local field effect are in a good agreement with the results obtained from the dynamical theory of crystalline lattices.en
dc.format.extent1158en
dc.format.extent1168en
dc.format.extent181750 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherSPIEen
dc.relation.ispartofseries4876en
dc.rightsYen
dc.subjectFTIR spectroscopyen
dc.subjectdielectric filmsen
dc.subjectSiO2en
dc.subjectMgOen
dc.subjectZrO2en
dc.subjectLO-TO phonon splittingen
dc.subjectlocal field effecten
dc.titleLocal Field Effect on Infrared Phonon Frequencies of Thin Dielectric Filmsen
dc.typeConference Paperen
dc.contributor.sponsorEnterprise Irelanden
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/rmoore
dc.identifier.peoplefinderurlhttp://people.tcd.ie/perovat
dc.identifier.rssinternalid13719
dc.identifier.rssurihttp://dx.doi.org/10.1117/12.464051


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