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Erbium-doped borosilicate glasses containing various amounts of P2O5 and Al2O3: Influence of the silica content on the structure and thermal, physical, optical and luminescence properties

hal.structure.identifierIstituto di Ingegneria e Fisica dei Materiali [DISAT]
dc.contributor.authorBOURHIS, Kevin
hal.structure.identifierProcess Chemistry Centre
dc.contributor.authorMASSERA, Jonathan
hal.structure.identifierSchool of Material Science and Engineering
dc.contributor.authorPETIT, Laëtitia
hal.structure.identifiernLight Corporation
dc.contributor.authorKOPONEN, Joona
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorFARGUES, Alexandre
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorCARDINAL, Thierry
hal.structure.identifierProcess Chemistry Centre
dc.contributor.authorHUPA, Leena
hal.structure.identifierProcess Chemistry Centre
dc.contributor.authorHUPA, Miko
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorDUSSAUZE, Marc
hal.structure.identifierInstitut des Sciences Moléculaires [ISM]
dc.contributor.authorRODRIGUEZ, Vincent
hal.structure.identifierIstituto di Ingegneria e Fisica dei Materiali [DISAT]
dc.contributor.authorFERRARIS, Monica
dc.date.issued2015
dc.identifier.issn0025-5408
dc.description.abstractEnThe influence of the silica content on several properties of Er-doped borosilicate glasses in the presence of various amounts of P2O5 and Al2O3 has been investigated. The introduction of P2O5 and/or Al2O3 are responsible for structural modifications in the glass network through a charge-compensation mechanism related to the formation of negatively-charged PO4 and AlO4 groups or through the formation of AlPO4-like structural units. In this paper, we show that an increase in the SiO2 content leads to a silicate-rich environment around the Er3+ site, resulting in an increased dependence of the Er3+ ions optical and luminescence properties on the P2O5 and/or Al2O3 concentration. The highest emission intensity at 1.5 μm was achieved for the glass with an equal proportion of P and Al in the glass system with 60 mol% of SiO2.
dc.language.isoen
dc.publisherElsevier
dc.subject.enGlasses
dc.subject.enLuminescence and optical properties
dc.subject.enInfrared spectroscopy
dc.subject.enPhotoelectron spectroscopy
dc.subject.enLuminescence
dc.title.enErbium-doped borosilicate glasses containing various amounts of P2O5 and Al2O3: Influence of the silica content on the structure and thermal, physical, optical and luminescence properties
dc.typeArticle de revue
dc.identifier.doi10.1016/j.materresbull.2015.04.017
dc.subject.halChimie/Matériaux
bordeaux.journalMaterials Research Bulletin
bordeaux.page47-54
bordeaux.volume70
bordeaux.peerReviewedoui
hal.identifierhal-01149135
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01149135v1
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