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Unformatted text preview: 2. (a) Determine the structure factor, = = N n r k i n hkl e f F 1 v v for X-ray diffraction from the (200) planes of zinc blende GaAs, taking As Ga f f = . (b) Do you expect an X-ray diffraction peak from the (200) planes of zinc blende GaAs? ______...
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- Spring '08
- Chemical Engineering