Cathodoluminescence from mixed KTaO3-KNbO3 crystals

Basit Öğe Kaydı
dc.contributor.authorKibar, R.
dc.contributor.authorNunn, P. J. T.
dc.contributor.authorTownsend, P. D.
dc.contributor.authorWang, Y.
dc.contributor.authorBoatner, L. A.
dc.contributor.editorStutzmann, M
dc.date.accessioned2019-10-27T19:38:59Z
dc.date.available2019-10-27T19:38:59Z
dc.date.issued2007
dc.departmentEge Üniversitesien_US
dc.description10th Europhysical Conference on Defects in Insulating Materials -- JUL 10-14, 2006 -- Milan, ITALYen_US
dc.description.abstractCathodoluminescence spectra are shown for a sequence of mixed crystals of KTaO3:KNbO3. The luminescence emission bands are broadly similar across the spectrum from 250 to 850 nm, although their relative strengths are sensitive to composition and temperature. A UV band near 330 nm is only well resolved in some compositions and a broad line near 700 nm may arise from Cr ions. The presence of low temperature phase transitions within the crystals is evidenced by intensity steps and spectral changes of the cathodoluminescence. Hysteresis is seen, as are domain effects and electric field shifts of the transition temperatures. The cathodoluminescence of the surface material reveals more transitions than are reported from earlier bulk studies. (c) 2007 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.en_US
dc.identifier.doi10.1002/pssc.200673718
dc.identifier.endpage+en_US
dc.identifier.issn1862-6351
dc.identifier.issn1862-6351en_US
dc.identifier.issue3en_US
dc.identifier.scopusqualityN/Aen_US
dc.identifier.startpage905en_US
dc.identifier.urihttps://doi.org/10.1002/pssc.200673718
dc.identifier.urihttps://hdl.handle.net/11454/40129
dc.identifier.volume4en_US
dc.identifier.wosWOS:000246104300047en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherWiley-V C H Verlag Gmbhen_US
dc.relation.ispartofPhysica Status Solidi C - Current Topics in Solid State Physics, Vol 4, No 3en_US
dc.relation.ispartofseriesPhysica Status Solidi C-Current Topics in Solid State Physics
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.titleCathodoluminescence from mixed KTaO3-KNbO3 crystalsen_US
dc.typeConference Objecten_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu