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The luminescent properties of lanthanide ions activated BaBPO5 in VUV-Vis range |
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| Authors: | Hongbin Liang Wenxuan Chen Shubin Wang |
| Institution: | a State Key Laboratory of Optoelectronic Materials and Technologies, School of Chemistry and Chemical Engineering, Sun Yat-Sen University, Guangzhou, Guangdong 510275, China b Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, Jilin 130022, China c Laboratory of Beijing Synchrotron Radiation, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100039, China |
| Abstract: | The VUV-Vis spectroscopic properties of barium borophosphate BaBPO5 doped with lanthanide ions are investigated. The host absorption band is found to be around 150-160 nm, the charge transfer band of Eu3+ is observed at about 264 nm, the f-d transitions of Ce3+, Eu2+, and Tb3+ in the host lattice are depicted. The partial reduction of Eu3+ in air atmosphere is reported. |
| Keywords: | A Inorganic compounds D Luminescence |
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