The material structure described by GdOsGa3 crystallizes in the cubic Pm-3m space group. Gd(1) is bonded in a 14-coordinate geometry to four equivalent Os(1), two equivalent Ga(2), and eight equivalent Ga(1) atoms. Os(1) is bonded to four equivalent Gd(1) and eight equivalent Ga(1) atoms to form distorted OsGd4Ga8 cuboctahedra that share corners with four equivalent Os(1)Gd4Ga8 cuboctahedra, edges with four equivalent Ga(2)Gd6 octahedra, and faces with eight equivalent Os(1)Gd4Ga8 cuboctahedra. There are two inequivalent Ga sites. In the first Ga site, Ga(2) is bonded to six equivalent Gd(1) atoms to form GaGd6 octahedra that share corners with six equivalent Ga(2)Gd6 octahedra and edges with twelve equivalent Os(1)Gd4Ga8 cuboctahedra. The corner-sharing octahedra are not tilted. In the second Ga site, Ga(1) is bonded in a 9-coordinate geometry to three equivalent Gd(1), three equivalent Os(1), and three equivalent Ga(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_GdGa3Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.421
_cell_length_b   6.421
_cell_length_c   6.421
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   264.719
_cell_formula_units_Z   3
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
  Gd  Gd0  1  0.500  1.000  1.000  1.0
  Gd  Gd1  1  1.000  0.500  1.000  1.0
  Gd  Gd2  1  0.000  1.000  0.500  1.0
  Ga  Ga3  1  0.292  0.292  0.292  1.0
  Ga  Ga4  1  0.708  0.708  0.708  1.0
  Ga  Ga5  1  0.708  0.708  0.292  1.0
  Ga  Ga6  1  0.708  0.292  0.708  1.0
  Ga  Ga7  1  0.292  0.292  0.708  1.0
  Ga  Ga8  1  0.292  0.708  0.292  1.0
  Ga  Ga9  1  0.292  0.708  0.708  1.0
  Ga  Ga10  1  0.708  0.292  0.292  1.0
  Ga  Ga11  1  1.000  0.000  0.000  1.0
  Os  Os12  1  0.000  0.500  0.500  1.0
  Os  Os13  1  0.500  1.000  0.500  1.0
  Os  Os14  1  0.500  0.500  1.000  1.0
[/CIF]
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The material structure described by GdOsGa3 crystallizes in the cubic Pm-3m space group. Gd(1) is bonded in a 14-coordinate geometry to four equivalent Os(1), two equivalent Ga(2), and eight equivalent Ga(1) atoms. Os(1) is bonded to four equivalent Gd(1) and eight equivalent Ga(1) atoms to form distorted OsGd4Ga8 cuboctahedra that share corners with four equivalent Os(1)Gd4Ga8 cuboctahedra, edges with four equivalent Ga(2)Gd6 octahedra, and faces with eight equivalent Os(1)Gd4Ga8 cuboctahedra. There are two inequivalent Ga sites. In the first Ga site, Ga(2) is bonded to six equivalent Gd(1) atoms to form GaGd6 octahedra that share corners with six equivalent Ga(2)Gd6 octahedra and edges with twelve equivalent Os(1)Gd4Ga8 cuboctahedra. The corner-sharing octahedra are not tilted. In the second Ga site, Ga(1) is bonded in a 9-coordinate geometry to three equivalent Gd(1), three equivalent Os(1), and three equivalent Ga(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_GdGa3Os
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.421
_cell_length_b   6.421
_cell_length_c   6.421
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   264.719
_cell_formula_units_Z   3
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
  Gd  Gd0  1  0.500  1.000  1.000  1.0
  Gd  Gd1  1  1.000  0.500  1.000  1.0
  Gd  Gd2  1  0.000  1.000  0.500  1.0
  Ga  Ga3  1  0.292  0.292  0.292  1.0
  Ga  Ga4  1  0.708  0.708  0.708  1.0
  Ga  Ga5  1  0.708  0.708  0.292  1.0
  Ga  Ga6  1  0.708  0.292  0.708  1.0
  Ga  Ga7  1  0.292  0.292  0.708  1.0
  Ga  Ga8  1  0.292  0.708  0.292  1.0
  Ga  Ga9  1  0.292  0.708  0.708  1.0
  Ga  Ga10  1  0.708  0.292  0.292  1.0
  Ga  Ga11  1  1.000  0.000  0.000  1.0
  Os  Os12  1  0.000  0.500  0.500  1.0
  Os  Os13  1  0.500  1.000  0.500  1.0
  Os  Os14  1  0.500  0.500  1.000  1.0
[/CIF]
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