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Optical and Spectroscopic Properties of Ho:Lu2O3 Transparent Ceramics Elaborated by Spark Plasma Sintering

hal.structure.identifierIRCER - Axe 4 : céramiques sous contraintes environnementales [IRCER-AXE4]
dc.contributor.authorVIERS, Lucas
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorGUENÉ-GIRARD, Simon
hal.structure.identifierLaboratoire Photonique, Numérique et Nanosciences [LP2N]
dc.contributor.authorDALLA-BARBA, Gilles
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorJUBÉRA, Véronique
hal.structure.identifierLaboratoire Photonique, Numérique et Nanosciences [LP2N]
dc.contributor.authorCORMIER, Éric
hal.structure.identifierIRCER - Axe 4 : céramiques sous contraintes environnementales [IRCER-AXE4]
dc.contributor.authorBOULESTEIX, Rémy
hal.structure.identifierIRCER - Axe 4 : céramiques sous contraintes environnementales [IRCER-AXE4]
dc.contributor.authorMAÎTRE, Alexandre
dc.date.accessioned2024-04-06T02:08:18Z
dc.date.available2024-04-06T02:08:18Z
dc.date.issued2024
dc.identifier.issn2571-6131
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/194947
dc.description.abstractEnIn this work, transparent ceramics were manufactured from nanopowders synthesized by aqueous coprecipitation followed by Spark Plasma Sintering (SPS) to ensure rapid and full densification. The photoluminescence of Ho:Lu2O3 transparent ceramics was studied in the Visible and IR domains as a function of Ho3+ dopant level from 0.5 at.% to 10 at.%. A cross-relaxation mechanism was identified and favors the 2 μm emission. All of the obtained results indicate that the optical properties are very similar between Lu2−xHoxO3 transparent ceramics and single crystals. Thus, the SPS technique appears to be a very promising method to manufacture such ceramics, which could be used as amplifier media for high-energy solid-state lasers.
dc.description.sponsorshipFrom specific ceramic materials and components to integrated, secured and intelligent communication systems - ANR-10-LABX-0074
dc.language.isoen
dc.publisherMDPI
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/
dc.subject.enLu2O3
dc.subject.enHolmium
dc.subject.enTransparent ceramics
dc.subject.enPhotoluminescence
dc.subject.enLifetime
dc.subject.enSpark plasma sintering SPS
dc.title.enOptical and Spectroscopic Properties of Ho:Lu2O3 Transparent Ceramics Elaborated by Spark Plasma Sintering
dc.typeArticle de revue
dc.identifier.doi10.3390/ceramics7010013
dc.subject.halChimie/Matériaux
bordeaux.journalCeramics
bordeaux.page208 - 221
bordeaux.volume7
bordeaux.hal.laboratoriesInstitut de Chimie de la Matière Condensée de Bordeaux (ICMCB) - UMR 5026*
bordeaux.issue1
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.peerReviewedoui
hal.identifierhal-04534342
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-04534342v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Ceramics&rft.date=2024&rft.volume=7&rft.issue=1&rft.spage=208%20-%20221&rft.epage=208%20-%20221&rft.eissn=2571-6131&rft.issn=2571-6131&rft.au=VIERS,%20Lucas&GUEN%C3%89-GIRARD,%20Simon&DALLA-BARBA,%20Gilles&JUB%C3%89RA,%20V%C3%A9ronique&CORMIER,%20%C3%89ric&rft.genre=article


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