A ALAS semiconductor crystal has a lattice constant of a = 0.13 nm, the volume density of As atoms in this crystal will be: O 3.641e24 /cm^3 O 2.048e30 /cm^3 O 1.821e24 /m^3 O 3.550e16 /cm^3 O 1.593e24 /cm^3
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A: Given Data, Lattice constant a = 0.9 nm
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