Determination of optical and structural properties of lithium silicate ceramics with different ratios of Sm doped

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dc.contributor.authorŞabikoglu İ.
dc.date.accessioned2024-07-22T08:04:14Z
dc.date.available2024-07-22T08:04:14Z
dc.date.issued2022
dc.description.abstractIn this study, the synthesis and luminescence characterization of Samarium (Sm3+) doped lithium metasilicate (Li2SiO3) phosphor ceramic were investigated. It was presented and discussed the results obtained on the luminescence and other optical studies such as X-ray diffraction (XRD), optical absorption and luminescence properties of Li2SiO3:Sm3+ phosphor ceramic. The Li2SiO3 compound was shown a characteristic phase in XRD. The doping in the lithium compound was not having a significant effect on the basic crystal structure of the material. The maximum photoluminescence (PL) emission for Sm3+ doped Li2SiO3 was observed at 554, 583, 641, 725 nm and bore resemblance to the visible region of the spectrum. The glow curves of all synthesized materials have a complex peak structure after being irradiated with a 90Sr–90Y beta source. In addition, the peak between 400 and 600 nm was seen in the radioluminescence (RL) spectrum because of a wide peak thought to be caused by silicate. © 2022 The Society of Powder Technology Japan
dc.identifier.DOI-ID10.1016/j.apt.2022.103685
dc.identifier.issn09218831
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/12613
dc.language.isoEnglish
dc.publisherElsevier B.V.
dc.subjectCrystal structure
dc.subjectDoping (additives)
dc.subjectLight absorption
dc.subjectLuminescence
dc.subjectOptical properties
dc.subjectPhosphors
dc.subjectSamarium
dc.subjectSamarium compounds
dc.subjectSilicates
dc.subjectSilicon
dc.subjectX ray diffraction
dc.subjectCrystals structures
dc.subjectLithium silicates
dc.subjectLuminescence properties
dc.subjectOptical absorption properties
dc.subjectOptical study
dc.subjectPhotoluminescence emission
dc.subjectSilicate ceramics
dc.subjectSpectra's
dc.subjectVisible region
dc.subjectX- ray diffractions
dc.subjectLithium compounds
dc.titleDetermination of optical and structural properties of lithium silicate ceramics with different ratios of Sm doped
dc.typeArticle

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