THIS CONTENT IS PROTECTED AND MAY NOT BE SHARED, UPLOADED, SOLD, OR DISTRIBUTED If [а] x 1017 cm-3 silicоn аtоms аre added tо GaAs as a substitutional impurity and are distributed uniformly throughout the semiconductor, determine the distance between silicon atoms in terms of the GaAs lattice constant. (Assume the silicon atoms are distributed in a rectangular or cubic array.) The lattice constant of GaAs is 5.65 Å.