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What information is deciphered from the low angle reflections in a powder diffractometer?

What information is deciphered from the low angle reflections in a powder diffractometer? Correct Answer Thickness of the thin films

Powder diffractometer is an important X-ray diffraction technique. The low angle reflections give us information about the thickness of the thin films and multilayers. We even get to know about the mean size and size distributions of scattering objects like colloids and macromolecules.

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