The compound described by AgBiO3 crystallizes in the orthorhombic Cmmm space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. In the second Ag site, Ag(2) is bonded in a square co-planar geometry to four equivalent O(2) atoms. Bi(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form a mixture of corner and edge-sharing BiO6 octahedra. The corner-sharing octahedral tilt angles are 60°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Ag(1) and two equivalent Bi(1) atoms. In the second O site, O(2) is bonded to two equivalent Ag(2) and two equivalent Bi(1) atoms to form a mixture of corner and edge-sharing OAg2Bi2 tetrahedra. is represented by the CIF card [CIF]
data_AgBiO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.688
_cell_length_b   6.688
_cell_length_c   3.491
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   107.073
_symmetry_Int_Tables_number   1
_cell_volume   149.266
_cell_formula_units_Z   2
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
  Ag  Ag0  1  0.000  0.000  0.000  1.0
  Ag  Ag1  1  0.500  0.500  0.000  1.0
  Bi  Bi2  1  0.000  0.500  0.500  1.0
  Bi  Bi3  1  0.500  0.000  0.500  1.0
  O  O4  1  0.045  0.310  0.000  1.0
  O  O5  1  0.310  0.045  0.000  1.0
  O  O6  1  0.358  0.642  0.500  1.0
  O  O7  1  0.642  0.358  0.500  1.0
  O  O8  1  0.955  0.690  0.000  1.0
  O  O9  1  0.690  0.955  0.000  1.0
[/CIF]
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The compound described by AgBiO3 crystallizes in the orthorhombic Cmmm space group. There are two inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a square co-planar geometry to four equivalent O(1) atoms. In the second Ag site, Ag(2) is bonded in a square co-planar geometry to four equivalent O(2) atoms. Bi(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form a mixture of corner and edge-sharing BiO6 octahedra. The corner-sharing octahedral tilt angles are 60°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a distorted trigonal planar geometry to one Ag(1) and two equivalent Bi(1) atoms. In the second O site, O(2) is bonded to two equivalent Ag(2) and two equivalent Bi(1) atoms to form a mixture of corner and edge-sharing OAg2Bi2 tetrahedra. is represented by the CIF card [CIF]
data_AgBiO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.688
_cell_length_b   6.688
_cell_length_c   3.491
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   107.073
_symmetry_Int_Tables_number   1
_cell_volume   149.266
_cell_formula_units_Z   2
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
  Ag  Ag0  1  0.000  0.000  0.000  1.0
  Ag  Ag1  1  0.500  0.500  0.000  1.0
  Bi  Bi2  1  0.000  0.500  0.500  1.0
  Bi  Bi3  1  0.500  0.000  0.500  1.0
  O  O4  1  0.045  0.310  0.000  1.0
  O  O5  1  0.310  0.045  0.000  1.0
  O  O6  1  0.358  0.642  0.500  1.0
  O  O7  1  0.642  0.358  0.500  1.0
  O  O8  1  0.955  0.690  0.000  1.0
  O  O9  1  0.690  0.955  0.000  1.0
[/CIF]
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