硅酸铋(BSO)晶体的空间生长  

Crystal Growth of Bismuth Silicon Oxide(BSO) in Space

作　　者：周燕飞[1] 唐连安[1] 艾飞[1] 朱骏雄[1] 

机构地区：[1]中国科学院上海硅酸盐研究所,上海200050

出　　处：《无机材料学报》2003年第1期211-214,共4页Journal of Inorganic Materials

摘　　要：BSO晶体首次在飞船上进行了空间晶体生长.本文对空间和地面生长的BSO晶体进行了X射线摇摆曲线、位错腐蚀和透过率的测试.实验结果表明:在微重力环境下能明显提高BSO晶体的光学质量.The crystal of BSO was grown at a spacecraft for the first time. The space-grown and terrestrially-grown BSO crystals were measured by X-ray rocking curves and dislocation etchings as well as transmission spectra. The results show that the optical qualities of space-grown BSO crystal can be highly improved under microgravity.

关 键 词：硅酸铋 空间晶体生长 坩埚下降法 微重力 宇宙飞船 光功能晶体 

分 类 号：O781[理学—晶体学] O743.4