# generated using pymatgen
data_Mg2Si
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.90256465
_cell_length_b   5.90256465
_cell_length_c   7.26646516
_cell_angle_alpha   88.87784220
_cell_angle_beta   88.87784220
_cell_angle_gamma   62.66385250
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mg2Si
_chemical_formula_sum   'Mg8 Si4'
_cell_volume   224.83489979
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Mg  Mg0  1  0.50000000  0.00000000  0.50000000  1.0
  Mg  Mg1  1  0.00000000  0.50000000  0.50000000  1.0
  Mg  Mg2  1  0.17547800  0.66694200  0.82320900  1.0
  Mg  Mg3  1  0.82452200  0.33305800  0.17679100  1.0
  Mg  Mg4  1  0.33305800  0.82452200  0.17679100  1.0
  Mg  Mg5  1  0.66694200  0.17547800  0.82320900  1.0
  Mg  Mg6  1  0.16530400  0.16530400  0.84019700  1.0
  Mg  Mg7  1  0.83469600  0.83469600  0.15980300  1.0
  Si  Si8  1  0.33242500  0.33242500  0.16813200  1.0
  Si  Si9  1  0.66757500  0.66757500  0.83186800  1.0
  Si  Si10  1  0.00000000  0.00000000  0.50000000  1.0
  Si  Si11  1  0.50000000  0.50000000  0.50000000  1.0