Department of Chemistry   University of Oxford

DIFFRACTION 1

Prof. P.D. Battle

Michaelmas Term - Second Year

(1) Lattices and structures - what's the difference?

(2) Unit cells - primitive and centred

(3) Fractional coordinates

(4) Miller indices (hkl) and (hkl)

(5) Calculation of dhkl

(6) Bragg's Law

(7) Indexing powder diffraction patterns

(8) X-ray powder diffraction; techniques and uses

(9) Consideration of the peak intensity in more detail. The structure factor. Systematic absences.

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