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最近,由于单晶用全自动 X 射线衍射仪和大型计算机的发展,结晶构造的分析精度有了显著的提高,而且研究的自动化程度有了惊人的进展。以矿物结晶构造为例,已确定大多数矿物的结晶构造,特别是对重要矿物构造的研究经过很多人反复多次进行而渐趋精密。然而,对于直接观察结晶构造方法的研制,长期来被认为是个梦想。布拉格(Bragg,1939)和伯格(Buerger,1950)利用 X 射线所作的构造解析的结果,制作了
Recently, due to the development of single crystal automatic X-ray diffractometers and large-scale computers, the analysis precision of the crystal structure has been remarkably improved, and the degree of automation of the research has made astonishing progress. Taking the crystalline structure of minerals as an example, it has been determined that most of the crystalline structures of minerals, especially the study of important mineral structures, have been refined by many people over and over again. However, it has long been considered a dream to develop a method of directly observing crystalline structures. Bragg (1939) and Borg (Buerger, 1950) made use of the results of structural analysis by X-ray