Question: (a) In a primitive unit cell, what are the atomic positions for a diamond structure FCC Silicon? (Hint: for 2 atoms) In a conventional unit

(a) In a primitive unit cell, what are the atomic positions for a diamond structure FCC Silicon? (Hint: for 2 atoms)

In a conventional unit cell, what are the atomic positions for a diamond structure FCC Silicon? (Hint: for 8 atoms)

(b) Given that you have the atomic positions of a primitive cell of FCC silicon, how will you convert it to the corresponding ones for conventional unit cell?

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