Tm,Ho:Ca(Gd,Lu)AlO4 crystals: Crystal growth, structure refinement and Judd-Ofelt analysis

Zhongben Pan; Pavel Loiko; Sami Slimi; Hualei Yuan; Yicheng Wang; Yongguang Zhao; Patrice Camy; Dunina, E.; Kornienko, A.; Fomicheva, L. A.; Li Wang; Weidong Chen; Uwe Griebner; Petrov, V.; Rosa Maria Sole; Francesc Díaz; Aguilo, Magdalena; Xavier Mateos

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Поле DC	Значение	Язык
dc.contributor.author	Zhongben Pan	-
dc.contributor.author	Pavel Loiko	-
dc.contributor.author	Sami Slimi	-
dc.contributor.author	Hualei Yuan	-
dc.contributor.author	Yicheng Wang	-
dc.contributor.author	Yongguang Zhao	-
dc.contributor.author	Patrice Camy	-
dc.contributor.author	Dunina, E.	-
dc.contributor.author	Kornienko, A.	-
dc.contributor.author	Fomicheva, L. A.	-
dc.contributor.author	Li Wang	-
dc.contributor.author	Weidong Chen	-
dc.contributor.author	Uwe Griebner	-
dc.contributor.author	Petrov, V.	-
dc.contributor.author	Rosa Maria Sole	-
dc.contributor.author	Francesc Díaz	-
dc.contributor.author	Aguilo, Magdalena	-
dc.contributor.author	Xavier Mateos	-
dc.date.accessioned	2023-02-22T09:29:50Z	-
dc.date.available	2023-02-22T09:29:50Z	-
dc.date.issued	2022	-
dc.identifier.citation	Tm,Ho:Ca(Gd,Lu)AlO4 crystals: Crystal growth, structure refinement and Judd-Ofelt analysis / Zhongben Pan [et al.] // Journal of Luminescence. – 2022. – Vol. 246. – P. 1–11. – DOI : https://doi.org/10.1016/j.jlumin.2022.118828.	ru_RU
dc.identifier.issn	0022-2313	-
dc.identifier.uri	https://rep.vsu.by/handle/123456789/36605	-
dc.description.abstract	“Mixed” calcium rare-earth aluminate laser host crystals Ca(Gd,Lu)AlO4 (CALGLO) with up to 10.8 at.% Lu codoped with Tm3 + and Ho3 + ions are grown by the Czochralski method along the [001] direction. The segregation of rare-earth ions is studied. The crystal structure is refined by the Rietveld method. Tm,Ho:Ca(Gd, Lu)AlO4 crystallizes in the tetragonal system (sp. gr. I4/mmm) exhibiting a K2NiF4 type structure. The lattice constants are a = 3.6585(6) Å and c = 11.9660(9) Å for a crystal with a composition of CaG-d0.8947Lu0.0551Tm0.0448Ho0.0054AlO4. The stability of Ca(Gd,Lu)AlO4 solid-solutions is discussed. The polarized Raman spectra are measured, revealing a most intense mode at 311 cm 1 and a maximum phonon frequency of ~650 cm 1. The polarized absorption spectra are measured. The transition intensities for the Ho3 + ion are analyzed using the modified Judd-Ofelt theory accounting for configuration interaction.	ru_RU
dc.language.iso	en	ru_RU
dc.publisher	Elsevier	ru_RU
dc.relation.ispartofseries	Journal of Luminescence;Vol. 246	-
dc.subject	Aluminate crystals	ru_RU
dc.subject	Czochralski growth	ru_RU
dc.subject	Structure refinement	ru_RU
dc.subject	Raman spectra	ru_RU
dc.subject	Optical absorption	ru_RU
dc.subject	Judd-Ofelt theory	ru_RU
dc.title	Tm,Ho:Ca(Gd,Lu)AlO4 crystals: Crystal growth, structure refinement and Judd-Ofelt analysis	ru_RU
dc.type	Article	ru_RU
Располагается в коллекциях:	Научные публикации (2022)