Nonlinear X-ray diffraction. Determinati
โ
I. Freund
๐
Article
๐
1972
๐
Elsevier Science
๐
English
โ 604 KB
A new, nonlinear X-ray diffraction technique is described which permits the direct experimental det~m~atio~ of the valence electron charge density in a wide variety of covalently bonded materials. We describe here the theory of a new, nor&near X-ray diffraction technique which permits a direct expe