| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5402965 | Journal of Luminescence | 2009 | 5 Pages |
Abstract
RE, Mn:YAP (RE=Yb and Ce) crystals with dimension of Φ 25Ã60 mm were successfully grown by the Czochralski method. The spectroscopic properties of RE, Mn:YAP (RE=Yb and Ce) crystals before and after γ-irradiation were investigated at room temperature. The results show that the content of Mn4+ ions was increased with the Yb3+ ions co-doping, but decreased by Ce3+ ions co-doping. Thermoluminescence (TL) spectra of the crystals indicate three steps of recombination, and the probable recombination processes were discussed.
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Authors
Dunhua Cao, Guangjun Zhao, Jianyu Chen, Qin Dong, Jiang Zhu, Hongjun Li,