5-C The diffraction pattern of a material has the first 3 diffraction lines at 19.4174, [10 marks] 27.5951 and 33.9664 (
Posted: Wed Dec 15, 2021 10:56 am
5-C The diffraction pattern of a material has the first 3 diffraction lines at 19.4174, [10 marks] 27.5951 and 33.9664 (20°). Cu Ka radiation was used with a wavelength of 1.5418 A in the data collection. Index the first 3 diffraction lines and calculate the lattice parameter of the unknown material.