Laser excited luminescence spectra of zirconia

Asher, IM; Papanicolaou, B; Anastassakis, E

dc.contributor.author	Asher, IM	en
dc.contributor.author	Papanicolaou, B	en
dc.contributor.author	Anastassakis, E	en
dc.date.accessioned	2014-03-01T01:05:35Z
dc.date.available	2014-03-01T01:05:35Z
dc.date.issued	1976	en
dc.identifier.issn	0022-3697	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/8888
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0001670115&partnerID=40&md5=bba8865a55b89f71006823df1b1d15f3	en
dc.subject.classification	Chemistry, Multidisciplinary	en
dc.subject.classification	Physics, Condensed Matter	en
dc.title	Laser excited luminescence spectra of zirconia	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1976	en
heal.abstract	Luminescence spectra of ivory zirconia (Zr02) excited by an argon-ion laser (19,436-21,839 cm-1) reveal a complex pattern consisting of both sharp and diffuse peaks in the 16,000-19,000 cm-1 region. The intensity behavior of these features depends markedly on the excitation frequency. The sharp luminescence peaks of the 18,140-18,600 cm-1 region are attributed to phonon-mediated de-excitation of excited states of the impuriity-doped ZrO2 lattice. The more diffuse luminescence bands of the 17,700-18,000cm-1 region may be associated with the electron traps observed in glow experiments and/or with higher-order phonon processes. © 1976.	en
heal.publisher	PERGAMON-ELSEVIER SCIENCE LTD	en
heal.journalName	Journal of Physics and Chemistry of Solids	en
dc.identifier.isi	ISI:A1976AY86900015	en
dc.identifier.volume	37	en
dc.identifier.issue	2	en
dc.identifier.spage	221	en
dc.identifier.epage	225	en