Question

1) The figure below is the X-ray Diffraction pattern Of Ni, which has FCC crystal structure. A monochromatic X-Ray with a wavelength of 0,1542 nm was used. The reflection order is 1. a) Calculate the lattice spacing for the (111) plane from the XRD spectrum. b) Calculate the 111 Intensity (a.u.) 200 220 311 222 40 50 60 70 80 90 100 2? (degrees) lattice parameter of Ni.

          1) The figure below is the X-ray Diffraction pattern Of Ni, which has FCC crystal structure. A monochromatic X-Ray with a wavelength of 0,1542 nm was used. The reflection order is 1.
a) Calculate the lattice spacing for the (111) plane from the XRD spectrum.
b) Calculate the
111
Intensity (a.u.)
200
220
311
222
40 50 60 70 80 90 100
2? (degrees)
lattice parameter of Ni.

$1) The figure below is the X-ray Diffraction pattern Of Ni, which has FCC crystal structure. A monochromatic X-Ray with a wavelength of 0,1542 nm was used. The reflection order is 1. a) Calculate the lattice spacing for the (111) plane from the XRD spectrum. b) Calculate the 111 Intensity (a.u.) 200 220 311 222 40 50 60 70 80 90 100 2? (degrees) lattice parameter of Ni.$

Added by Mary T.

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