Citation: Ying Liang LIU, Xiao Ming TANG, Xi De CHEN, Bing Fu LEI, De Xiong FENG. Preparation of the Phosphors BaAl₂O₄:Eu, RE (RE=Dy, Ho) by Microwave Heating Technique and Observation of Long Phosphorescence[J]. Chinese Chemical Letters, ;1999, 10(8): 709-712. shu

Preparation of the Phosphors BaAl₂O₄:Eu, RE (RE=Dy, Ho) by Microwave Heating Technique and Observation of Long Phosphorescence

Department of Chcmistry, Jinan University, Guangzhou 510632

Received Date: 10 January 1999

Fund Project: This work was supported by the Natural Science Foundation of Guangdong Province and the Research Foundation of the Overseas Chinese Affairs Office of the State Council and the Laboratory of Rare Harth Chemistry and Physics of Chinese Academy of Scicnces.

The phosphors BaAl₂O₄Eu²⁺. RE (RE=Dy,Ho) have been prepared by the microwave heating technique. The long-lasting phosphorescence in the phosphors of the barium aluminate activated with europium and other rare earths has been observed for the first limy
- Barium aluminate,
- microwave heating technique,
- europium(Ⅱ),
- Phosphorescence
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