引用本文:
陈伟, 宋家庆, 苏勉曾, 刘密兰, 金明芝. 发光材料BaFBr:Eu的穆斯堡尔谱研究[J]. 物理化学学报,
1994, 10(08): 692-697.
doi:
10.3866/PKU.WHXB19940805
Citation: Chen Wei, Song Jia-Qing, Su Mian-Zeng, Liu Mi-Lan, Jin Ming-Zhi. Mossbauer Study of Photostimulated Luminescence Material BaFBr:Eu[J]. Acta Physico-Chimica Sinica, 1994, 10(08): 692-697. doi: 10.3866/PKU.WHXB19940805
Citation: Chen Wei, Song Jia-Qing, Su Mian-Zeng, Liu Mi-Lan, Jin Ming-Zhi. Mossbauer Study of Photostimulated Luminescence Material BaFBr:Eu[J]. Acta Physico-Chimica Sinica, 1994, 10(08): 692-697. doi: 10.3866/PKU.WHXB19940805
发光材料BaFBr:Eu的穆斯堡尔谱研究
English
Mossbauer Study of Photostimulated Luminescence Material BaFBr:Eu
Abstract:
Mossbauer spectroscopy is uesd to study the photostimulated luminescence material BaFBr:Eu for the first time. The results from Mossbauer study support the conclusion obtained from luminescence studies, that is in BaFBr:Eu, the ltalnescence effect of Eu~(2+) is much higher than that of Eu~(3+), Eu~(2+) lundnescence Anght be enhanced by Eu~(3+). Meanwhile, Mossbauer study may also provide useful information on the interaction of phonon on luminescence centers. All thoes results are helPful to the understanding of luminescence process.
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Key words:
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BaFBr:Eu
- / Eu2+ and Eu3+
- / Photostimulated luminescence
- / Mossbauer spectrum
- / Emission spectrum
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