The structure described by Ba10Ga crystallizes in the cubic Fd-3m space group. There are three inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a distorted linear geometry to two equivalent Ga(1) atoms. In the second Ba site, Ba(2) is bonded in a 1-coordinate geometry to two equivalent Ba(3) and one Ga(1) atom. In the third Ba site, Ba(3) is bonded to twelve equivalent Ba(2) atoms to form BaBa12 cuboctahedra that share edges with six equivalent Ba(3)Ba12 cuboctahedra and edges with six equivalent Ga(1)Ba12 cuboctahedra. Ga(1) is bonded to six equivalent Ba(1) and six equivalent Ba(2) atoms to form GaBa12 cuboctahedra that share corners with six equivalent Ga(1)Ba12 cuboctahedra and edges with six equivalent Ba(3)Ba12 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ba10Ga
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   15.437
_cell_length_b   15.437
_cell_length_c   15.437
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   2601.212
_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  0.618  0.618  0.882  1.0
  Ba  Ba1  1  0.368  0.632  0.632  1.0
  Ba  Ba2  1  0.632  0.368  0.368  1.0
  Ba  Ba3  1  0.368  0.368  0.632  1.0
  Ba  Ba4  1  0.368  0.632  0.368  1.0
  Ba  Ba5  1  0.632  0.368  0.632  1.0
  Ba  Ba6  1  0.882  0.618  0.882  1.0
  Ba  Ba7  1  0.882  0.618  0.618  1.0
  Ba  Ba8  1  0.618  0.882  0.882  1.0
  Ba  Ba9  1  0.618  0.882  0.618  1.0
  Ba  Ba10  1  0.632  0.632  0.368  1.0
  Ba  Ba11  1  0.882  0.882  0.618  1.0
  Ba  Ba12  1  0.792  0.071  0.346  1.0
  Ba  Ba13  1  0.458  0.458  0.179  1.0
  Ba  Ba14  1  0.179  0.904  0.458  1.0
  Ba  Ba15  1  0.458  0.904  0.458  1.0
  Ba  Ba16  1  0.904  0.458  0.179  1.0
  Ba  Ba17  1  0.904  0.458  0.458  1.0
  Ba  Ba18  1  0.179  0.458  0.458  1.0
  Ba  Ba19  1  0.346  0.071  0.792  1.0
  Ba  Ba20  1  0.792  0.071  0.792  1.0
  Ba  Ba21  1  0.071  0.792  0.346  1.0
  Ba  Ba22  1  0.792  0.792  0.346  1.0
  Ba  Ba23  1  0.071  0.346  0.792  1.0
  Ba  Ba24  1  0.346  0.792  0.071  1.0
  Ba  Ba25  1  0.792  0.792  0.071  1.0
  Ba  Ba26  1  0.792  0.346  0.792  1.0
  Ba  Ba27  1  0.179  0.458  0.904  1.0
  Ba  Ba28  1  0.458  0.458  0.904  1.0
  Ba  Ba29  1  0.458  0.904  0.179  1.0
  Ba  Ba30  1  0.458  0.179  0.904  1.0
  Ba  Ba31  1  0.904  0.179  0.458  1.0
  Ba  Ba32  1  0.458  0.179  0.458  1.0
  Ba  Ba33  1  0.346  0.792  0.792  1.0
  Ba  Ba34  1  0.071  0.792  0.792  1.0
  Ba  Ba35  1  0.792  0.346  0.071  1.0
  Ba  Ba36  1  0.125  0.125  0.125  1.0
  Ba  Ba37  1  0.625  0.125  0.125  1.0
  Ba  Ba38  1  0.125  0.125  0.625  1.0
  Ba  Ba39  1  0.125  0.625  0.125  1.0
  Ga  Ga40  1  0.625  0.625  0.625  1.0
  Ga  Ga41  1  0.125  0.625  0.625  1.0
  Ga  Ga42  1  0.625  0.625  0.125  1.0
  Ga  Ga43  1  0.625  0.125  0.625  1.0
[/CIF]
.
The structure described by Ba10Ga crystallizes in the cubic Fd-3m space group. There are three inequivalent Ba sites. In the first Ba site, Ba(1) is bonded in a distorted linear geometry to two equivalent Ga(1) atoms. In the second Ba site, Ba(2) is bonded in a 1-coordinate geometry to two equivalent Ba(3) and one Ga(1) atom. In the third Ba site, Ba(3) is bonded to twelve equivalent Ba(2) atoms to form BaBa12 cuboctahedra that share edges with six equivalent Ba(3)Ba12 cuboctahedra and edges with six equivalent Ga(1)Ba12 cuboctahedra. Ga(1) is bonded to six equivalent Ba(1) and six equivalent Ba(2) atoms to form GaBa12 cuboctahedra that share corners with six equivalent Ga(1)Ba12 cuboctahedra and edges with six equivalent Ba(3)Ba12 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ba10Ga
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   15.437
_cell_length_b   15.437
_cell_length_c   15.437
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   2601.212
_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  0.618  0.618  0.882  1.0
  Ba  Ba1  1  0.368  0.632  0.632  1.0
  Ba  Ba2  1  0.632  0.368  0.368  1.0
  Ba  Ba3  1  0.368  0.368  0.632  1.0
  Ba  Ba4  1  0.368  0.632  0.368  1.0
  Ba  Ba5  1  0.632  0.368  0.632  1.0
  Ba  Ba6  1  0.882  0.618  0.882  1.0
  Ba  Ba7  1  0.882  0.618  0.618  1.0
  Ba  Ba8  1  0.618  0.882  0.882  1.0
  Ba  Ba9  1  0.618  0.882  0.618  1.0
  Ba  Ba10  1  0.632  0.632  0.368  1.0
  Ba  Ba11  1  0.882  0.882  0.618  1.0
  Ba  Ba12  1  0.792  0.071  0.346  1.0
  Ba  Ba13  1  0.458  0.458  0.179  1.0
  Ba  Ba14  1  0.179  0.904  0.458  1.0
  Ba  Ba15  1  0.458  0.904  0.458  1.0
  Ba  Ba16  1  0.904  0.458  0.179  1.0
  Ba  Ba17  1  0.904  0.458  0.458  1.0
  Ba  Ba18  1  0.179  0.458  0.458  1.0
  Ba  Ba19  1  0.346  0.071  0.792  1.0
  Ba  Ba20  1  0.792  0.071  0.792  1.0
  Ba  Ba21  1  0.071  0.792  0.346  1.0
  Ba  Ba22  1  0.792  0.792  0.346  1.0
  Ba  Ba23  1  0.071  0.346  0.792  1.0
  Ba  Ba24  1  0.346  0.792  0.071  1.0
  Ba  Ba25  1  0.792  0.792  0.071  1.0
  Ba  Ba26  1  0.792  0.346  0.792  1.0
  Ba  Ba27  1  0.179  0.458  0.904  1.0
  Ba  Ba28  1  0.458  0.458  0.904  1.0
  Ba  Ba29  1  0.458  0.904  0.179  1.0
  Ba  Ba30  1  0.458  0.179  0.904  1.0
  Ba  Ba31  1  0.904  0.179  0.458  1.0
  Ba  Ba32  1  0.458  0.179  0.458  1.0
  Ba  Ba33  1  0.346  0.792  0.792  1.0
  Ba  Ba34  1  0.071  0.792  0.792  1.0
  Ba  Ba35  1  0.792  0.346  0.071  1.0
  Ba  Ba36  1  0.125  0.125  0.125  1.0
  Ba  Ba37  1  0.625  0.125  0.125  1.0
  Ba  Ba38  1  0.125  0.125  0.625  1.0
  Ba  Ba39  1  0.125  0.625  0.125  1.0
  Ga  Ga40  1  0.625  0.625  0.625  1.0
  Ga  Ga41  1  0.125  0.625  0.625  1.0
  Ga  Ga42  1  0.625  0.625  0.125  1.0
  Ga  Ga43  1  0.625  0.125  0.625  1.0
[/CIF]
.