原文由 tdcl 发表:
得到高分辨二维晶格像,首先使电子束平行于某晶带轴入射,为此就要旋转样品,请教如何很快转正晶带轴,具体步骤,感谢!
To obtain a exact zone pattern, one should observe the Laue circle. The center of the circle is the goal position. Just bring the central position to optical axis.
To obtain another orientation ZP, you should use the Wulff net to estimate tilting angle.