Absorption, radioluminescence and thermoluminescence spectra were measured for a set of Lu3Al5O12:Ce samples consisting of a bulk single crystal and Liquid Phase Epitaxy-grown films prepared from the same raw materials. The triple peak structure within 120-200 K distinguished in thermoluminescence glow curves of the bulk crystals was ascribed to an electron trap arising due to the LuAl antisite defect. The depth of the trap associated with the dominant peak at 142 K was evaluated using the initial rise method.

Nikl, M., Mihokova, E., Pejchal, J., Vedda, A., Zorenko, Y., Nejezchleb, K. (2005). The antisite LuAl defect-related trap in Lu3Al 5O12:Ce single crystal. PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 242(14), R119-R121 [10.1002/pssb.200541225].

The antisite LuAl defect-related trap in Lu3Al 5O12:Ce single crystal

VEDDA, ANNA GRAZIELLA;
2005

Abstract

Absorption, radioluminescence and thermoluminescence spectra were measured for a set of Lu3Al5O12:Ce samples consisting of a bulk single crystal and Liquid Phase Epitaxy-grown films prepared from the same raw materials. The triple peak structure within 120-200 K distinguished in thermoluminescence glow curves of the bulk crystals was ascribed to an electron trap arising due to the LuAl antisite defect. The depth of the trap associated with the dominant peak at 142 K was evaluated using the initial rise method.
Articolo in rivista - Articolo scientifico
thermoluminescence; garnets; cerium
English
2005
242
14
R119
R121
none
Nikl, M., Mihokova, E., Pejchal, J., Vedda, A., Zorenko, Y., Nejezchleb, K. (2005). The antisite LuAl defect-related trap in Lu3Al 5O12:Ce single crystal. PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 242(14), R119-R121 [10.1002/pssb.200541225].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/27932
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