Question

In: Mechanical Engineering

an x ray diffractometer recorder chart for an element that has either BCC or FCC structure...

an x ray diffractometer recorder chart for an element that has either BCC or FCC structure showed diffraction peaks at the following 2@ angles: 41.07, 47.73, 69.879, 84.396. the wavelenght of the incoming radiation is 0.15405 nm. determine
a) the structure of the element, b) the lattice constant 'a', and c) identify the element

Solutions

Expert Solution

Each and every element have their own unique lattice constant. Therefore every element diffracts at their particular angles.

Given that,


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