Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/13829
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dc.contributor.authorPOBEDINSKAS, Paulius-
dc.contributor.authorRUTTENS, Bart-
dc.contributor.authorD'HAEN, Jan-
dc.contributor.authorHAENEN, Ken-
dc.date.accessioned2012-07-18T13:35:02Z-
dc.date.available2012-07-18T13:35:02Z-
dc.date.issued2012-
dc.identifier.citationAPPLIED PHYSICS LETTERS, 100 (19), p. Article 191906-
dc.identifier.issn0003-6951-
dc.identifier.urihttp://hdl.handle.net/1942/13829-
dc.description.abstractWe study the vibrational properties of AlN thin films deposited on silicon (100) substrates by the reactive DC-pulsed magnetron sputtering. The frequencies and lifetimes of the E-1(TO) and A(1)(LO) optical phonons are calculated from Fourier transform infrared spectra using the factorized model of a damped oscillator. We analyze the structural properties by the x-ray diffraction technique to correlate the elongation of phonon lifetimes with increasing film thickness. The lifetimes of the phonon modes in AlN thin films are compared to the values in a single crystal. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4711773]-
dc.language.isoen-
dc.publisherAMER INST PHYSICS-
dc.subject.otherApplied Physics-
dc.titleOptical phonon lifetimes in sputtered AlN thin films-
dc.typeJournal Contribution-
dc.identifier.issue19-
dc.identifier.spageArticle 191906-
dc.identifier.volume100-
local.format.pages4-
local.bibliographicCitation.jcatA1-
dc.description.notes[Pobedinskas, P.; Ruttens, B.; D'Haen, J.; Haenen, K.] Hasselt Univ, Inst Mat Res IMO, B-3590 Diepenbeek, Belgium. [Ruttens, B.; D'Haen, J.; Haenen, K.] IMEC VZW, IMOMEC, B-3590 Diepenbeek, Belgium.-
local.publisher.placeMELVILLE-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.bibliographicCitation.oldjcatA1-
dc.identifier.doi10.1063/1.4711773-
dc.identifier.isi000304108000026-
item.validationecoom 2013-
item.contributorPOBEDINSKAS, Paulius-
item.contributorRUTTENS, Bart-
item.contributorD'HAEN, Jan-
item.contributorHAENEN, Ken-
item.fullcitationPOBEDINSKAS, Paulius; RUTTENS, Bart; D'HAEN, Jan & HAENEN, Ken (2012) Optical phonon lifetimes in sputtered AlN thin films. In: APPLIED PHYSICS LETTERS, 100 (19), p. Article 191906.-
item.fulltextNo Fulltext-
item.accessRightsClosed Access-
crisitem.journal.issn0003-6951-
crisitem.journal.eissn1077-3118-
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