光学学报, 1984, 4 (11): 1029, 网络出版: 2011-09-15
铝硅玻璃中Fe3+、Cr3+的EPR研究
Study on EPR of Fe3+ and Cr3+ ions in aluminum-silica glasses
摘要
本文用EPR技术研究了含Fe~(3+)和Cr~(3+)离子的铝硅破璃的结构性质,从理论上分析了实验结果.并且用含有Fe~(3+)离子的多晶样品——莫来石的玻璃样品进行了实验比较,最终认为铝硅玻璃和莫来石中的Fe~(3+)离子附近的局部环境类似.
Abstract
EPR study of structural property of aluminum-silica glasses contained Fe3+ and Cr3+ ions is reported. Experimental results are analysed theoritically. The experimental results of polycrystalline mullite sample and glasses which contained Fe3+ ion show that the local environment of Fe3+ ions in both materials are similar.
傅文标, 赵祥书, 姜中宏. 铝硅玻璃中Fe3+、Cr3+的EPR研究[J]. 光学学报, 1984, 4(11): 1029. FU WENBIAO, ZHO XIANGSHU, JIANG ZHONGHONG. Study on EPR of Fe3+ and Cr3+ ions in aluminum-silica glasses[J]. Acta Optica Sinica, 1984, 4(11): 1029.