4

Zn       1.62500000       0.93819419       0.00000000
Zn       1.62500000      -0.93819419       2.61500000
O       1.62500000       0.93819419       1.96125000
O       1.62500000      -0.93819419       4.57625000
VEC1       1.62500000      -2.81458256       0.00000000 
VEC2       1.62500000       2.81458256       0.00000000 
VEC3       0.00000000       0.00000000       5.23000000 
