Fig. 1

Geometrical representation of defected-SPC with unit cells of PSi containing PNC as \(\left[\text{Air}*{({PSi}_{1}*{PSi}_{2})}^{N}*\text{PNC }*{({PSi}_{2}*{PSi}_{1})}^{N}*\text{Substrate}\right]\).
Geometrical representation of defected-SPC with unit cells of PSi containing PNC as \(\left[\text{Air}*{({PSi}_{1}*{PSi}_{2})}^{N}*\text{PNC }*{({PSi}_{2}*{PSi}_{1})}^{N}*\text{Substrate}\right]\).