Zr,Pr-codoped and Si,Pr-codoped YAlO3 single crystals were grown from the melt by the micro-pulling-down method. The effect of Zr/Si-codoping on YAlO3:Pr scintillation properties, such as radioluminescence, scintillation light yield and decay time, was investigated. Absorption spectra of as-grown and air-annealed samples reveal the presence of color centers. The possible nature of the charge traps detected by high temperature thermoluminescence is discussed.

Zhuravleva, M., Novoselov, A., Mihokova, E., Mares, J., Vedda, A., Nikl, M., et al. (2008). Crystal growth and scintillating properties of Zr/Si-Codoped YAlO3:Pr3+. IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 55(3), 1476-1479 [10.1109/TNS.2007.910233].

Crystal growth and scintillating properties of Zr/Si-Codoped YAlO3:Pr3+

VEDDA, ANNA GRAZIELLA;
2008

Abstract

Zr,Pr-codoped and Si,Pr-codoped YAlO3 single crystals were grown from the melt by the micro-pulling-down method. The effect of Zr/Si-codoping on YAlO3:Pr scintillation properties, such as radioluminescence, scintillation light yield and decay time, was investigated. Absorption spectra of as-grown and air-annealed samples reveal the presence of color centers. The possible nature of the charge traps detected by high temperature thermoluminescence is discussed.
Articolo in rivista - Articolo scientifico
perovskites; luminescence; scintillation
English
2008
55
3
1476
1479
4545240
none
Zhuravleva, M., Novoselov, A., Mihokova, E., Mares, J., Vedda, A., Nikl, M., et al. (2008). Crystal growth and scintillating properties of Zr/Si-Codoped YAlO3:Pr3+. IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 55(3), 1476-1479 [10.1109/TNS.2007.910233].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/27208
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