调制结构矿物晶体的单晶X射线衍射特征SINGLE CRYSTAL X-RAY DIFFRACTION CHARACTERISTICS OF MODULATED MINERAL CRYSTALS
李国武;施倪承;马喆生;熊明;唐攀科;
摘要(Abstract):
调制结构广泛存在于天然矿物中,利用具有照相特点的CCD平面高灵敏探测器单晶X射线衍射仪,对公度和非公度调制结构的单晶衍射特征进行了研究,根据倒易点的分布规律和晶胞特点提出了超结构的分类方法和非公度调制结构的高维指标化方法。
关键词(KeyWords): 晶体结构测定;超结构;非公度调制结构;单晶衍射
基金项目(Foundation): 国家自然基金项目(批准号:40672030)
作者(Author): 李国武;施倪承;马喆生;熊明;唐攀科;
Email:
DOI: 10.16461/j.cnki.1000-4734.2009.01.016
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