试论复杂结构单晶SADP的标定  

An Attempt at Discussing the Indexing of SADP of Single Crystal with Complex Crystal Structure

作　　者：张启海[1] 

机构地区：[1]北京有色金属研究总院

出　　处：《云南大学学报（自然科学版）》1995年第S1期39-42,共4页Journal of Yunnan University(Natural Sciences Edition)

摘　　要：指出对一些复杂结构的晶体可根据其衍射条件按不同方法对其单晶ＳＡＤＰ进行标定，对现有方法无法进行标定的复杂结构按其衍射条件制备标准图表或程序后进行分析标定．提出一种纯ｈｋｌ法使程序修改变得简单易行．It was pointed out that the SADP of some crvstals with complex structurescould be indexed by different methods according to their diffraction condition. To thecrystals which SADP could not be indexed by present methods,it should be to makestandard maps, data tables or comptiter program according to their diffraction conditionand then use them to index the SADP. A pure hkl method was introduced and it made theprogramming simply and easy.

关 键 词：复杂结构 结构消光 二次衍射 单晶选区电子衍射花样 标定 钛合金 

分 类 号：O766[理学—晶体学]