8
Lattice=" 5.41394 0 0 0.0321649 5.43167 0 -0.034689 -0.0250046 5.52467 "
Si -0.0104706 0.0216981 0.0176006
Si 1.39448 1.38403 1.49781
Si 0.0179868 2.6904 2.7801
Si 1.33759 4.02716 4.17727
Si 2.6683 -0.0231463 2.83015
Si 4.02805 1.42643 4.22871
Si 2.71964 2.8128 -0.0574889
Si 4.09713 4.0529 1.34951