铝酸镁镧晶体中夹杂物的分析  

Analysis of Inclusions in LaMgAl_(11)O_(19): Nd^(3+) Crystals

作　　者：沈雅芳[1] 马笑山[1] 徐军[1] 朱汝德[1] 张新民[1] 胡凡[2] 

机构地区：[1]中国科学院上海光学精密机械研究所,上海210800 [2]宝山钢铁公司,上海201900

出　　处：《人工晶体学报》1991年第2期184-188,共5页Journal of Synthetic Crystals

摘　　要：本文通过对引上法生长铝酸镁镧晶体中夹杂物的显微观察以及电子探针的定量分析,得出晶体中几种夹杂物的形成主要原因。In this paper the inclutions in LaMgAl_(11)O_(19): Nd^(3+) crystal grown by CZ method are studied by means of microscope. The compositions of inclusions are analyzed by electron-probe. The formation mechanism of some typical inclusions in this crystals are also discussed.

关 键 词：铝酸镁镧 晶体 激光晶体 夹杂物 

分 类 号：O614.22[理学—无机化学]