How many lattice point are there in one unit cell of each of the follo – InterviewSolution

1.

How many lattice point are there in one unit cell of each of the following latticea. FCCb. End CCс. ВСС

Answer»

a) Face Centered Cubic: (8⋅1/8)+(6⋅1/2)=4 lattice points per unit volume

c) Body Centered Cubic: (8⋅1/8)+1=2 lattice points per unit volume

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