Scintillation Properties of Tb-doped SrLu2O4 Single Crystals
Tb-doped SrLu2O4 single crystals were grown by the floating zone method, and their optical and scintillation properties were evaluated. Regarding the scintillation properties, all the prepared crystals showed the sharp emission peaks assigned to Tb3+ 4f–4f transitions in the range of 350–650 nm. The...
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| Veröffentlicht in: | Sensors and materials 2024-01, Vol.36 (2), p.507 |
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| container_title | Sensors and materials |
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| creator | Kimura, Hiromi Fukushima, Hiroyuki Watanabe, Kenichi Fujiwara, Takeshi Kato, Hidetoshi Tanaka, Masahito Kato, Takumi Nakauchi, Daisuke Kawaguchi, Noriaki Yanagida, Takayuki |
| description | Tb-doped SrLu2O4 single crystals were grown by the floating zone method, and their optical and scintillation properties were evaluated. Regarding the scintillation properties, all the prepared crystals showed the sharp emission peaks assigned to Tb3+ 4f–4f transitions in the range of 350–650 nm. The obtained decay times of 1.0–1.6 ms were typical values for the Tb3+ 4f–4f transitions. From the results of the pulse area spectra, the 1.0% Tb-doped crystal showed the highest light yield of 19600 photons/MeV among the prepared crystals. |
| doi_str_mv | 10.18494/SAM4767 |
| format | Article |
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Regarding the scintillation properties, all the prepared crystals showed the sharp emission peaks assigned to Tb3+ 4f–4f transitions in the range of 350–650 nm. The obtained decay times of 1.0–1.6 ms were typical values for the Tb3+ 4f–4f transitions. 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| source | DOAJ Directory of Open Access Journals; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | Crystal growth Doped crystals Optical properties Scintillation Single crystals |
| title | Scintillation Properties of Tb-doped SrLu2O4 Single Crystals |
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