The compound described by BaSi2 crystallizes in the cubic P4_332 space group. Ba(1) is bonded in a 8-coordinate geometry to eight equivalent Si(1) atoms. Si(1) is bonded in a 7-coordinate geometry to four equivalent Ba(1) and three equivalent Si(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_BaSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.760
_cell_length_b   6.760
_cell_length_c   6.760
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   308.941
_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
  Ba  Ba0  1  0.625  0.375  0.875  1.0
  Ba  Ba1  1  0.375  0.875  0.625  1.0
  Ba  Ba2  1  0.875  0.625  0.375  1.0
  Ba  Ba3  1  0.125  0.125  0.125  1.0
  Si  Si4  1  0.833  0.833  0.833  1.0
  Si  Si5  1  0.583  0.917  0.083  1.0
  Si  Si6  1  0.917  0.083  0.583  1.0
  Si  Si7  1  0.083  0.583  0.917  1.0
  Si  Si8  1  0.417  0.417  0.417  1.0
  Si  Si9  1  0.167  0.333  0.667  1.0
  Si  Si10  1  0.667  0.167  0.333  1.0
  Si  Si11  1  0.333  0.667  0.167  1.0
[/CIF]
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The compound described by BaSi2 crystallizes in the cubic P4_332 space group. Ba(1) is bonded in a 8-coordinate geometry to eight equivalent Si(1) atoms. Si(1) is bonded in a 7-coordinate geometry to four equivalent Ba(1) and three equivalent Si(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_BaSi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.760
_cell_length_b   6.760
_cell_length_c   6.760
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   308.941
_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
  Ba  Ba0  1  0.625  0.375  0.875  1.0
  Ba  Ba1  1  0.375  0.875  0.625  1.0
  Ba  Ba2  1  0.875  0.625  0.375  1.0
  Ba  Ba3  1  0.125  0.125  0.125  1.0
  Si  Si4  1  0.833  0.833  0.833  1.0
  Si  Si5  1  0.583  0.917  0.083  1.0
  Si  Si6  1  0.917  0.083  0.583  1.0
  Si  Si7  1  0.083  0.583  0.917  1.0
  Si  Si8  1  0.417  0.417  0.417  1.0
  Si  Si9  1  0.167  0.333  0.667  1.0
  Si  Si10  1  0.667  0.167  0.333  1.0
  Si  Si11  1  0.333  0.667  0.167  1.0
[/CIF]
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