Title of article
Growth and spectroscopic properties of RE, Mn:YAP (RE=Yb and Ce) photorefractive crystals
Author/Authors
Dunhua Cao، نويسنده , , Guangjun Zhao، نويسنده , , Jianyu Chen، نويسنده , , Qin Dong، نويسنده , , Jiang Zhu، نويسنده , , Hongjun Li، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2009
Pages
5
From page
1169
To page
1173
Abstract
RE, Mn:YAP (RE=Yb and Ce) crystals with dimension of Φ 25×60 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.
Keywords
Czochralski method , radiation , THERMOLUMINESCENCE , Mn:YAP , CE , photorefractive materials , Yb , Mn:YAP
Journal title
Journal of Luminescence
Serial Year
2009
Journal title
Journal of Luminescence
Record number
1259645
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