Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/98865
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dc.titleRaman spectra of MOCVD-grown ferroelectric PbTiO3 thin films
dc.contributor.authorFeng, Z.C.
dc.contributor.authorKwak, B.S.
dc.contributor.authorErbil, A.
dc.contributor.authorBoatner, L.A.
dc.date.accessioned2014-10-16T09:52:22Z
dc.date.available2014-10-16T09:52:22Z
dc.date.issued1994
dc.identifier.citationFeng, Z.C.,Kwak, B.S.,Erbil, A.,Boatner, L.A. (1994). Raman spectra of MOCVD-grown ferroelectric PbTiO3 thin films. Materials Research Society Symposium Proceedings 335 : 75-80. ScholarBank@NUS Repository.
dc.identifier.isbn1558992340
dc.identifier.issn02729172
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/98865
dc.description.abstractLead titanate (PbTiO3) has been grown on a variety of substrates by using the metalorganic chemical vapor deposition (MOCVD) technique. The substrates employed included Si, GaAs, MgO, fused-quartz, sapphire, and KTaO3. Raman spectra from these heterostructures are presented. All of the films exhibited the strong, narrow spectral features characteristic of PbTiO3 perovskite-oxide crystals and indicative of high crystalline quality. Temperature behaviors of the Raman modes, including the so-called `soft-mode', were studied. A `difference-Raman' technique was used to distinguish the contributions of the PbTiO3 single-crystal substrate.
dc.sourceScopus
dc.typeConference Paper
dc.contributor.departmentPHYSICS
dc.description.sourcetitleMaterials Research Society Symposium Proceedings
dc.description.volume335
dc.description.page75-80
dc.description.codenMRSPD
dc.identifier.isiutNOT_IN_WOS
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