Photoluminescence of Pb.sup.2+./sup.-doped SrHfO.sub.3./sub..

0354041 - FZÚ 2011 RIV GB eng J - Journal Article
Jarý, Vítězslav - Nikl, Martin - Mihóková, Eva - Boháček, Pavel - Trunda, Bohumil - Polák, Karel - Studnička, Václav - Můčka, V.
Photoluminescence of Pb²⁺-doped SrHfO₃.
Radiation Measurements. Roč. 45, 3-6 (2010), s. 406-408. ISSN 1350-4487. E-ISSN 1879-0925
R&D Projects: GA AV ČR KAN300100802; GA ČR GA202/08/0893
Institutional research plan: CEZ:AV0Z10100521; CEZ:AV0Z10100520
Keywords : photoluminescence * decay kinetics * SrHfO₃: Pb²⁺
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 1.019, year: 2010

Pb2+ excitation and emission spectra and decay kinetics in SrHfO3 host are measured within 10–350 K temperature interval. Temperature dependence of decay times is fit by the phenomenological model describing the dynamics of the lowest excited state of Pb2+ ion. The best fit provided corresponding quantitative parameters of the model. Suitability of the Pb-doped SrHfO3 for phosphor and scintillator application is discussed.
Permanent Link: http://hdl.handle.net/11104/0193129