Приказ основних података о документу

dc.creatorKostić, S.
dc.creatorLazarević, Zorica Z.
dc.creatorRomčević, Maja J.
dc.creatorRadojević, Vesna
dc.creatorMilutinović, A.
dc.creatorStanisić, G.
dc.creatorGilić, Martina
dc.date.accessioned2021-03-10T12:27:27Z
dc.date.available2021-03-10T12:27:27Z
dc.date.issued2014
dc.identifier.issn0031-8949
dc.identifier.urihttp://TechnoRep.tmf.bg.ac.rs/handle/123456789/2714
dc.description.abstractIn this paper, we used the Czochralski method to obtain good quality yttrium aluminium garnet (YAG, Y3Al5O12) and yttrium aluminium garnet doped with neodymium (Nd: YAG) crystals. The investigations were based on the growth mechanisms and the shape of the liquid/solid interface crystallization front on the crystal properties and incorporation of Nd3+ ions. The obtained single YAG and Nd: YAG crystals were studied by use of x-ray diffraction, Raman and IR spectroscopy. There are strong metal oxygen vibrations in the region of 650-800 cm(-1) which are characteristics of Al-O bond: peaks at 784/854, 719/763 and 691/707 cm(-1) correspond to asymmetric stretching vibrations in tetrahedral arrangement. Peaks at 566/582, 510/547 and 477/505 cm(-1) are asymmetric stretching vibrations and 453/483 cm(-1) is the symmetric vibration of the Al-O bond in octahedral arrangements of the garnet structure. Lower energy peaks correspond to translation and vibration of cations in different coordinations-tetrahedral, octahedral and dodecahedral in the case of the lowest modes.en
dc.publisherIOP Publishing Ltd, Bristol
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45003/RS//
dc.rightsrestrictedAccess
dc.sourcePhysica Scripta
dc.subjectcrystal growthen
dc.subjectYAGen
dc.subjectNd:YAGen
dc.subjectCzochralski techniqueen
dc.subjectoptical materialen
dc.subjectRaman lasersen
dc.subjectinfrared and Raman spectraen
dc.titleSpectroscopic characterization of YAG and Nd:YAG single crystalsen
dc.typearticle
dc.rights.licenseARR
dc.citation.otherT162: -
dc.citation.rankM22
dc.citation.volumeT162
dc.identifier.doi10.1088/0031-8949/2014/T162/014026
dc.identifier.scopus2-s2.0-84907291614
dc.identifier.wos000349832200027
dc.type.versionpublishedVersion


Документи

Thumbnail

Овај документ се појављује у следећим колекцијама

Приказ основних података о документу