We study trapping states of Ce3+-doped SrHfO3 by thermally stimulated luminescence in a wide temperature range (10–730 K). We determine characteristic parameters of the traps by the initial rise technique. We also determine the energy of thermal ionization of the excited state of Ce3+ in SrHfO3 host by purely optical method based on the study of UV illumination-induced thermoluminescence. The method provides a value of the thermal ionization energy of about 0.25 eV.

Mihóková, E., Jarý, V., Fasoli, M., Lauria, A., Moretti, F., Nikl, M., et al. (2013). Trapping states and excited state ionization of the Ce3+ activator in the SrHfO3 host. CHEMICAL PHYSICS LETTERS, 556, 89-93 [10.1016/j.cplett.2012.11.039].

Trapping states and excited state ionization of the Ce3+ activator in the SrHfO3 host

FASOLI, MAURO;LAURIA, ALESSANDRO;MORETTI, FEDERICO;VEDDA, ANNA GRAZIELLA
2013

Abstract

We study trapping states of Ce3+-doped SrHfO3 by thermally stimulated luminescence in a wide temperature range (10–730 K). We determine characteristic parameters of the traps by the initial rise technique. We also determine the energy of thermal ionization of the excited state of Ce3+ in SrHfO3 host by purely optical method based on the study of UV illumination-induced thermoluminescence. The method provides a value of the thermal ionization energy of about 0.25 eV.
Articolo in rivista - Articolo scientifico
thermoluminescence; cerium; scintillators
English
2013
556
89
93
none
Mihóková, E., Jarý, V., Fasoli, M., Lauria, A., Moretti, F., Nikl, M., et al. (2013). Trapping states and excited state ionization of the Ce3+ activator in the SrHfO3 host. CHEMICAL PHYSICS LETTERS, 556, 89-93 [10.1016/j.cplett.2012.11.039].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/51151
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