Thermoluminescence properties of undoped and Tb3+ and Ce3+ doped YAG nanophosphor under UV-, X-and β-ray irradiation
E De la Rosa, RA Rodríguez, R Melendrez… - Nuclear Instruments and …, 2007 - Elsevier
The thermoluminescence (TL) properties of undoped, Ce3+ and Tb3+ doped Y3Al5O12
(YAG) nanocrystals under UV-, X-and β-rays irradiation is reported. The TL signal of
undoped and doped samples indicates a high sensitivity to UV-, X-and β-ray irradiation. The
introduction of the doping ions induces changes in the trapping processes and the TL
efficiency. The results show that both undoped and doped YAG nanocrystalline phosphor
present good TL efficiency as well as good dose response which qualify them as a potential …
(YAG) nanocrystals under UV-, X-and β-rays irradiation is reported. The TL signal of
undoped and doped samples indicates a high sensitivity to UV-, X-and β-ray irradiation. The
introduction of the doping ions induces changes in the trapping processes and the TL
efficiency. The results show that both undoped and doped YAG nanocrystalline phosphor
present good TL efficiency as well as good dose response which qualify them as a potential …
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