dianjing2006
第5楼2006/12/07
Two spots ,能不能再仔细一下,标定的话他们分别是(0001)(000-1),他们能叫
diffraction spot吗?FFT中的斑点应该和对应的电子衍射图中的斑点名字有所区别吗?
在FFT中应该叫什么呢?
还有假设把(0001)(000-1)连线上所有的点都选中.再IFFT,又怎样表达呢?
谢谢啊!
dianjing2006
第7楼2006/12/09
对您的感激如滔滔江水啊
[quote]原文由 phoenix-sun 发表:1: FFT中的斑点和对应的电子衍射图中的斑点名字没区别.
那就这样改啊:
A FFT based on the HREM image was shown in Figure 1. Two spots, (0001) and (000-1), in the FFT pattern were then selected and an inversed FFT was carried out, with resulted image shown in Figure 3.
2:假设把(0001)(000-1)连线上所有的点都选中.再IFFT,又怎样表达呢?
A FFT based on the HREM image was shown in Figure 1. An inversed FFT was carried out by selecting all the spots along the[0001] direction in the FFT pattern.The resulted image is shown in.......