0
2.5kviews
Derive the Bragg's law and describe the powder method to determine crystal structure of powdered specimen.
1 Answer
0
106views

Bragg's Law –

Consider a set of parallel lattice planer of crystal separated by distance d apart.

Suppose a narrow beam of X-rays of the wavelength λ be incident upon these planes at angle θ as shown in figure.

The beam will be reflected in all the directions by atoms …

Create a free account to keep reading this post.

and 4 others joined a min ago.

Please log in to add an answer.