The structure described by NbGa(PbO3)2 crystallizes in the cubic Fm-3m space group. Nb(1) is bonded to six equivalent O(1) atoms to form NbO6 octahedra that share corners with six equivalent Ga(1)O6 octahedra and faces with eight equivalent Pb(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Ga(1) is bonded to six equivalent O(1) atoms to form GaO6 octahedra that share corners with six equivalent Nb(1)O6 octahedra and faces with eight equivalent Pb(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Pb(1) is bonded to twelve equivalent O(1) atoms to form PbO12 cuboctahedra that share corners with twelve equivalent Pb(1)O12 cuboctahedra, faces with six equivalent Pb(1)O12 cuboctahedra, faces with four equivalent Nb(1)O6 octahedra, and faces with four equivalent Ga(1)O6 octahedra. O(1) is bonded in a linear geometry to one Nb(1), one Ga(1), and four equivalent Pb(1) atoms. is represented by the CIF card [CIF]
data_NbGa(PbO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.690
_cell_length_b   5.690
_cell_length_c   5.690
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   130.247
_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
  Nb  Nb0  1  0.000  0.000  0.000  1.0
  Ga  Ga1  1  0.500  0.500  0.500  1.0
  Pb  Pb2  1  0.250  0.250  0.250  1.0
  Pb  Pb3  1  0.750  0.750  0.750  1.0
  O  O4  1  0.749  0.251  0.251  1.0
  O  O5  1  0.251  0.749  0.749  1.0
  O  O6  1  0.251  0.749  0.251  1.0
  O  O7  1  0.749  0.251  0.749  1.0
  O  O8  1  0.251  0.251  0.749  1.0
  O  O9  1  0.749  0.749  0.251  1.0
[/CIF]
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The structure described by NbGa(PbO3)2 crystallizes in the cubic Fm-3m space group. Nb(1) is bonded to six equivalent O(1) atoms to form NbO6 octahedra that share corners with six equivalent Ga(1)O6 octahedra and faces with eight equivalent Pb(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Ga(1) is bonded to six equivalent O(1) atoms to form GaO6 octahedra that share corners with six equivalent Nb(1)O6 octahedra and faces with eight equivalent Pb(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. Pb(1) is bonded to twelve equivalent O(1) atoms to form PbO12 cuboctahedra that share corners with twelve equivalent Pb(1)O12 cuboctahedra, faces with six equivalent Pb(1)O12 cuboctahedra, faces with four equivalent Nb(1)O6 octahedra, and faces with four equivalent Ga(1)O6 octahedra. O(1) is bonded in a linear geometry to one Nb(1), one Ga(1), and four equivalent Pb(1) atoms. is represented by the CIF card [CIF]
data_NbGa(PbO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.690
_cell_length_b   5.690
_cell_length_c   5.690
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   130.247
_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
  Nb  Nb0  1  0.000  0.000  0.000  1.0
  Ga  Ga1  1  0.500  0.500  0.500  1.0
  Pb  Pb2  1  0.250  0.250  0.250  1.0
  Pb  Pb3  1  0.750  0.750  0.750  1.0
  O  O4  1  0.749  0.251  0.251  1.0
  O  O5  1  0.251  0.749  0.749  1.0
  O  O6  1  0.251  0.749  0.251  1.0
  O  O7  1  0.749  0.251  0.749  1.0
  O  O8  1  0.251  0.251  0.749  1.0
  O  O9  1  0.749  0.749  0.251  1.0
[/CIF]
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