what is nearest neighbour concept from solid state? please explain with example too.
Asked by imtiyazmulla68
24th February 2018,
11:37 PM
Answered by Expert
Answer:
In the solid state, the nearest neighbours concept is used to find out the radius of the atom.
Atomic radius is the half of the distance between nearest neighbouring atoms in a crystal.
For example a simple cubic unit cell:
from the above figure,
Distance between nearest neighbours (d) = AB = a
for pure elements, radius r = d/2 = a/2
Answered by Expert
27th February 2018,
12:00 PM
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