Počet záznamů: 1
Efficient ultrafast scintillation of KLuS.sub.2./sub.:Pr.sup.3+./sup. phosphor: A candidate for fast-timing applications
- 1.0570675 - FZÚ 2024 RIV US eng J - Článek v odborném periodiku
Jarý, Vítězslav - Havlák, Lubomír - Bárta, Jan - Mihóková, Eva - Kučerková, Romana - Buryi, Maksym - Babin, Vladimir - Průša, Petr - Vrba, T. - Kotlov, A. - Nikl, Martin
Efficient ultrafast scintillation of KLuS2:Pr3+ phosphor: A candidate for fast-timing applications.
Physical Review Applied. Roč. 19, č. 3 (2023), č. článku 034092. ISSN 2331-7019. E-ISSN 2331-7019
Grant CEP: GA MŠMT(CZ) EF16_019/0000760
GRANT EU: European Commission(XE) 101007254 - ID2PPAC
Grant ostatní: OP VVV - SOLID21(XE) CZ.02.1.01/0.0/0.0/16_019/0000760
Institucionální podpora: RVO:68378271
Klíčová slova: scintillators * fast-timing * PET * ternary sulfides * Pr3+ ions
Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
Impakt faktor: 4.6, rok: 2022
Způsob publikování: Open access
Set of Pr3+-doped KLuS2 samples with different Pr concentration was synthesized in the form of transparent crystalline hexagonal platelets by chemical reaction under the flow of hydrogen sulfide. Their structural, optical and scintillation properties were investigated thoroughly by means of X-ray powder diffraction, time-resolved luminescence spectroscopy, scintillation light yield and decay measurements to assess the spectroscopic properties of Pr3+ ions in the KLuS2 host. The number of photons emitted in the first nanosecond of the scintillation response is evaluated and found considerably higher (1.6× – 2.5×) than that in commercial LYSO:Ce,Ca scintillator which shows the potential of Pr-doped KLuS2 for fast timing scintillator applications.
Trvalý link: https://hdl.handle.net/11104/0342009
Název souboru Staženo Velikost Komentář Verze Přístup 0570675.pdf 1 4.1 MB CC licence Vydavatelský postprint povolen
Počet záznamů: 1