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Erbium luminescence properties of niobium-rich oxide glasses

hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorPETIT, Laëtitia
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorCARDINAL, Thierry
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorVIDEAU, Jean-Jacques
hal.structure.identifierLaboratoire de Physico-Chimie des Matériaux Luminescents [LPCML]
dc.contributor.authorGUYOT, Y.
hal.structure.identifierLaboratoire de Physico-Chimie des Matériaux Luminescents [LPCML]
dc.contributor.authorBOULON, G.
hal.structure.identifierLaboratoire de Physico-Chimie Moléculaire [LPCM]
dc.contributor.authorCOUZI, Michel
hal.structure.identifierLaboratoire de Physico-Chimie Moléculaire [LPCM]
dc.contributor.authorBUFFETEAU, Thierry
dc.date.issued2005
dc.identifier.issn0022-3093
dc.description.abstractEnErbium luminescence has been investigated in niobium borophosphate glass. A correlation between luminescence intensity at 1532 nm, OH absorption and the structure of the glass network was established as a function of the niobium oxide concentration. An increase of the radiative efficiency corresponding to 4I13/2 → 4I15/2 (4f–4f) transition of Er3+ ions has been observed for niobium richest glasses. The modification of the Er3+ ions site is analyzed as a function of the niobium concentration. A Judd–Ofelt analysis has been applied to emphasize the structural change. An increase of the up conversion was also measured as the niobium oxide content increases.
dc.language.isoen
dc.publisherElsevier
dc.title.enErbium luminescence properties of niobium-rich oxide glasses
dc.typeArticle de revue
dc.identifier.doi10.1016/j.jnoncrysol.2005.04.058
dc.subject.halChimie/Matériaux
bordeaux.journalJournal of Non-Crystalline Solids
bordeaux.page2076-2084
bordeaux.volume351 (24-26)
bordeaux.peerReviewedoui
hal.identifierhal-00124167
hal.version1
hal.popularnon
hal.audienceInternationale
dc.subject.ptLuminescence properties
dc.subject.ptErbium
dc.subject.ptOxides
dc.subject.ptGlasses
dc.subject.ptNiobium
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00124167v1
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