Studies of radiation defects in cerium, europium and terbium activated oxyfluoride glasses and glass ceramics
Studies of radiation defects in cerium, europium and terbium activated oxyfluoride glasses and glass ceramics
复制标题
DOI：
10.1016/j.optmat.2014.10.042
复制
发表时间：
2015-03
影响因子：
3.9
通讯作者：
E. Elsts;U. Rogulis;K. Bulindzs;K. Smits;A. Zolotarjovs;L. Trinkler;K. Kundziņš
中科院分区：
文献类型：
--
作者：
E. Elsts;U. Rogulis;K. Bulindzs;K. Smits;A. Zolotarjovs;L. Trinkler;K. Kundziņš
用热释光和光吸收技术研究了X射线辐照后铽、铈、铕激活的氟氧化物玻璃和微晶玻璃。观察到在氟氧化物玻璃基质和TSL峰中产生取决于活化剂类型的色中心。用SEM-EDS对LaF 3和稀土激活剂进行了分析。
Terbium, cerium and europium activated oxyfluoride glasses and glass ceramics have been studied by thermally stimulated luminescence (TSL) and optical absorption techniques after the X-ray irradiation. A creation of colour centres in oxyfluoride glass matrix and TSL peaks depending on the activator type were observed. LaF3and rare earth activators were analysed by SEM–EDS.