摘要
用自由生长系统研究了三硼酸锂ＬｉＢ_３Ｏ_５（ＬＢＯ）晶体的实际生长形态。实验表明，它的各晶面簇的重要性的顺序为：｛１１０｝＞｛０１１｝＞｛２０１｝＞｛１１１｝。讨论了ＬＢＯ晶体的生长习性与内部结构之间的关系并应用负离子配位多面体理论模型解释了ＬＢＯ晶体的生长形态。
The growth forms of lithium triborate (LBO) crystals were studied in a system of free growth. The experiments showed that the sequence of the importance in the faces was : {110}>{11}>{201} > {111}.- The relations between morphology and structure of crystals were discussed. The habit of the crystals was well explained by the model of the growth unit with coordination polyhedron structure of anion.
基金
国家"攀登计划"资助
关键词
三硼酸锂
晶体形态
晶体生长
配位多面体
lithium triborate LiB_3O_5 crystal,crystal form, crystal growth,anion coordination poyhedron
