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http://dx.doi.org/10.18419/opus-12961
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DC Element | Wert | Sprache |
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dc.contributor.author | Schäfer, Marion C. | - |
dc.contributor.author | Petter, Michael | - |
dc.contributor.author | Hartenbach, Ingo | - |
dc.contributor.author | Locke, Ralf J. C. | - |
dc.contributor.author | Zhang, Shuang | - |
dc.contributor.author | Wickleder, Claudia | - |
dc.contributor.author | Schleid, Thomas | - |
dc.date.accessioned | 2023-04-20T11:46:12Z | - |
dc.date.available | 2023-04-20T11:46:12Z | - |
dc.date.issued | 2023 | de |
dc.identifier.issn | 2073-4352 | - |
dc.identifier.other | 1843794551 | - |
dc.identifier.uri | http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-ds-129808 | de |
dc.identifier.uri | http://elib.uni-stuttgart.de/handle/11682/12980 | - |
dc.identifier.uri | http://dx.doi.org/10.18419/opus-12961 | - |
dc.description.abstract | With Tm3F[Si3O10], a new representative of the Ln3F[Si3O10] series could be synthesized by the reaction of Tm2O3, TmF3 and SiO2 (molar ratio: 1:1:3), applying an excess of CsBr as a fluxing agent in gas-tightly sealed platinum crucibles for eight days at 750 °C, and designed to yield Tm3F3[Si3O9] or Cs2TmF[Si4O10]. Single crystals of Tm3F[Si3O10] (monoclinic, P21/n; a = 725.04(6), b = 1102.43(9), c = 1032.57(8) pm, β = 97.185(7)°; Z = 4) appear as pale celadon, transparent, air- and water-resistant rhombic plates. According to its thalenite-type structure, Tm3F[Si3O10] contains catena-trisilicate anions [Si3O10]8− and triangular [FTm3]8+ cations. The three crystallographically different Tm3+ cations are coordinated by seven plus one (Tm1) or only seven anions (Tm2 and Tm3) exhibiting a single F- anion for each polyhedron, additional to the majority of O2- anions. Furthermore, the luminescence properties of the isotypic colorless compound Y3F[Si3O10] doped with Eu3+ (red emission), Tb3+ (green emission) and Er3+ (yellow and infrared emission), respectively, are reported in presenting their different excitation and emission spectra. | en |
dc.description.sponsorship | State of Baden-Württemberg | de |
dc.description.sponsorship | Deutsche Forschungsgemeinschaft | de |
dc.language.iso | en | de |
dc.relation.uri | doi:10.3390/cryst13030511 | de |
dc.rights | info:eu-repo/semantics/openAccess | de |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | de |
dc.subject.ddc | 540 | de |
dc.title | Luminescence properties of Y3F[Si3O10]:Ln3+ (Ln = Eu, Tb, Er) with thalenite-type host lattice and crystal structure of Tm3F[Si3O10] | en |
dc.type | article | de |
dc.date.updated | 2023-04-05T13:57:08Z | - |
ubs.fakultaet | Chemie | de |
ubs.fakultaet | Fakultätsübergreifend / Sonstige Einrichtung | de |
ubs.institut | Institut für Anorganische Chemie | de |
ubs.institut | Fakultätsübergreifend / Sonstige Einrichtung | de |
ubs.publikation.seiten | 14 | de |
ubs.publikation.source | Crystals 13 (2023), No. 511 | de |
ubs.publikation.typ | Zeitschriftenartikel | de |
Enthalten in den Sammlungen: | 03 Fakultät Chemie |
Dateien zu dieser Ressource:
Datei | Beschreibung | Größe | Format | |
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crystals-13-00511-v4.pdf | 4,09 MB | Adobe PDF | Öffnen/Anzeigen |
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