OH- ions in oxide crystals

DC FieldValueLanguage
dc.contributor.authorWohlecke, M
dc.contributor.authorKovacs, L
dc.date.accessioned2021-12-23T16:12:25Z-
dc.date.available2021-12-23T16:12:25Z-
dc.date.issued2001
dc.identifier.issn10408436
dc.identifier.urihttps://osnascholar.ub.uni-osnabrueck.de/handle/unios/10209-
dc.description.abstractThis article reviews the spectroscopic properties of hydrogen bound to a large variety of synthetic compounds like simple oxides, perovskites, the LiNbO3 family, KTP, sillenites, eulytites, berates, garnets, spinels and some others. In almost all compounds the OH stretch mode is found in the range 3200-3700 cm(-1), with isotope replica of deuterium (2350-2750 cm(-1)) and a few examples of tritium (2050-2250 cm(-1)). The fundamental vibration, the isotope replica and the corresponding overtones are described with an anharmonic oscillator model. A nonlinear relation between the anharmonicity and the harmonic frequency is found and interpreted using recent second order perturbation calculations. An often pronounced temperature dependence of the stretch mode and phonon coupling is discussed. Data for the stretching vibration influenced by additional weak or strong doping are presented. Atomistic defect models are described and tested by means of light polarization, external perturbations like pressure and electric field, and Raman scattering analyzed with the behavior-type method. The last section briefly reviews applications profiting from doping with hydrogen and its easy detection by means of the OH stretch mode.
dc.language.isoen
dc.publisherTAYLOR & FRANCIS INC
dc.relation.ispartofCRITICAL REVIEWS IN SOLID STATE AND MATERIALS SCIENCES
dc.subjectAB-INITIO CALCULATIONS
dc.subjectBEHAVIOR-TYPE-METHOD
dc.subjectD STRETCHING VIBRATIONS
dc.subjectDAMAGE-RESISTANT IMPURITIES
dc.subjectDEFECT STRUCTURE MODEL
dc.subjectDOPED LITHIUM-NIOBATE
dc.subjectHIGHER VIBRATIONAL-STATES
dc.subjectINFRARED-ABSORPTION
dc.subjectIR-ABSORPTION-BANDS
dc.subjectMaterials Science
dc.subjectMaterials Science, Multidisciplinary
dc.subjectOH stretch mode
dc.subjectoxide crystals
dc.subjectPhysics
dc.subjectPhysics, Condensed Matter
dc.subjectPROTON-EXCHANGED LINBO3
dc.subjectvibrational spectroscopy
dc.titleOH- ions in oxide crystals
dc.typereview
dc.identifier.doi10.1080/20014091104161
dc.identifier.isiISI:000168010300001
dc.description.volume26
dc.description.issue1
dc.description.startpage1
dc.description.endpage86
dc.contributor.orcid0000-0001-6388-0496
dc.contributor.researcheridA-9140-2012
dc.identifier.eissn15476561
dc.publisher.place530 WALNUT STREET, STE 850, PHILADELPHIA, PA 19106 USA
dcterms.isPartOf.abbreviationCrit. Rev. Solid State Mat. Sci.
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