Question

how to find nearest neighbour in in fcc​

Answer 1

Answer:

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Explanation:

For a simple cubic lattice the nearest neighbour distance is the lattice parameter a. Therefore for a simple cubic lattice there are six nearest neighbours for any given lattice point. For body centered cubic lattice nearest neighbour distance is half of the body diagonal distance, a√3/2.

Answer 2

Answer:

Answer: For a simple cubic lattice the nearest neighbour distance is the lattice parameter a. Therefore for a simple cubic lattice there are six nearest neighbours for any given lattice point. For body centered cubic lattice nearest neighbour distance is half of the body diagonal distance, a√3/2.