The material structure described by Ba3SiO is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Ba(1) is bonded in a linear geometry to four equivalent Si(1) and two equivalent O(1) atoms. Si(1) is bonded to twelve equivalent Ba(1) atoms to form SiBa12 cuboctahedra that share corners with twelve equivalent Si(1)Ba12 cuboctahedra, faces with six equivalent Si(1)Ba12 cuboctahedra, and faces with eight equivalent O(1)Ba6 octahedra. O(1) is bonded to six equivalent Ba(1) atoms to form OBa6 octahedra that share corners with six equivalent O(1)Ba6 octahedra and faces with eight equivalent Si(1)Ba12 cuboctahedra. The corner-sharing octahedra are not tilted. is represented by the CIF file [CIF]
data_Ba3SiO
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.424
_cell_length_b   5.424
_cell_length_c   5.424
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   159.558
_cell_formula_units_Z   1
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
  Ba  Ba0  1  0.000  0.500  0.500  1.0
  Ba  Ba1  1  0.500  0.000  0.500  1.0
  Ba  Ba2  1  0.500  0.500  0.000  1.0
  Si  Si3  1  0.000  0.000  0.000  1.0
  O  O4  1  0.500  0.500  0.500  1.0
[/CIF]
.
The material structure described by Ba3SiO is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. Ba(1) is bonded in a linear geometry to four equivalent Si(1) and two equivalent O(1) atoms. Si(1) is bonded to twelve equivalent Ba(1) atoms to form SiBa12 cuboctahedra that share corners with twelve equivalent Si(1)Ba12 cuboctahedra, faces with six equivalent Si(1)Ba12 cuboctahedra, and faces with eight equivalent O(1)Ba6 octahedra. O(1) is bonded to six equivalent Ba(1) atoms to form OBa6 octahedra that share corners with six equivalent O(1)Ba6 octahedra and faces with eight equivalent Si(1)Ba12 cuboctahedra. The corner-sharing octahedra are not tilted. is represented by the CIF file [CIF]
data_Ba3SiO
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.424
_cell_length_b   5.424
_cell_length_c   5.424
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   159.558
_cell_formula_units_Z   1
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
  Ba  Ba0  1  0.000  0.500  0.500  1.0
  Ba  Ba1  1  0.500  0.000  0.500  1.0
  Ba  Ba2  1  0.500  0.500  0.000  1.0
  Si  Si3  1  0.000  0.000  0.000  1.0
  O  O4  1  0.500  0.500  0.500  1.0
[/CIF]
.