The material described by Ag4Bi2O5 crystallizes in the orthorhombic Pnna space group. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a distorted linear geometry to one O(1) and one O(2) atom. In the second Ag site, Ag(2) is bonded in a linear geometry to two equivalent O(1) atoms. In the third Ag site, Ag(3) is bonded in a linear geometry to two equivalent O(3) atoms. Bi(1) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(3), and two equivalent O(2) atoms. There are three inequivalent O sites. In the first O site, O(2) is bonded in a 3-coordinate geometry to one Ag(1) and two equivalent Bi(1) atoms. In the second O site, O(3) is bonded to two equivalent Ag(3) and two equivalent Bi(1) atoms to form corner-sharing OAg2Bi2 tetrahedra. In the third O site, O(1) is bonded in a trigonal non-coplanar geometry to one Ag(1), one Ag(2), and one Bi(1) atom. is represented by the CIF card [CIF]
data_Ag4Bi2O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.981
_cell_length_b   8.770
_cell_length_c   14.605
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   766.082
_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
  Ag  Ag0  1  0.991  0.640  0.082  1.0
  Ag  Ag1  1  0.491  0.860  0.418  1.0
  Ag  Ag2  1  0.009  0.640  0.418  1.0
  Ag  Ag3  1  0.509  0.860  0.082  1.0
  Ag  Ag4  1  0.991  0.360  0.582  1.0
  Ag  Ag5  1  0.009  0.360  0.918  1.0
  Ag  Ag6  1  0.500  0.933  0.750  1.0
  Ag  Ag7  1  0.000  0.567  0.750  1.0
  Ag  Ag8  1  0.500  0.067  0.250  1.0
  Ag  Ag9  1  0.000  0.433  0.250  1.0
  Ag  Ag10  1  0.250  0.750  0.248  1.0
  Ag  Ag11  1  0.750  0.750  0.252  1.0
  Ag  Ag12  1  0.750  0.250  0.752  1.0
  Ag  Ag13  1  0.250  0.250  0.748  1.0
  Ag  Ag14  1  0.509  0.140  0.582  1.0
  Ag  Ag15  1  0.491  0.140  0.918  1.0
  Bi  Bi16  1  0.510  0.584  0.611  1.0
  Bi  Bi17  1  0.010  0.916  0.889  1.0
  Bi  Bi18  1  0.490  0.584  0.889  1.0
  Bi  Bi19  1  0.990  0.916  0.611  1.0
  Bi  Bi20  1  0.490  0.416  0.389  1.0
  Bi  Bi21  1  0.990  0.084  0.111  1.0
  Bi  Bi22  1  0.510  0.416  0.111  1.0
  Bi  Bi23  1  0.010  0.084  0.389  1.0
  O  O24  1  0.630  0.913  0.616  1.0
  O  O25  1  0.130  0.587  0.884  1.0
  O  O26  1  0.370  0.913  0.884  1.0
  O  O27  1  0.870  0.587  0.616  1.0
  O  O28  1  0.370  0.087  0.384  1.0
  O  O29  1  0.870  0.413  0.116  1.0
  O  O30  1  0.630  0.087  0.116  1.0
  O  O31  1  0.130  0.413  0.384  1.0
  O  O32  1  0.456  0.630  0.043  1.0
  O  O33  1  0.956  0.870  0.457  1.0
  O  O34  1  0.456  0.370  0.543  1.0
  O  O35  1  0.956  0.130  0.957  1.0
  O  O36  1  0.544  0.370  0.957  1.0
  O  O37  1  0.044  0.130  0.543  1.0
  O  O38  1  0.500  0.563  0.250  1.0
  O  O39  1  0.000  0.937  0.250  1.0
  O  O40  1  0.500  0.437  0.750  1.0
  O  O41  1  0.044  0.870  0.043  1.0
  O  O42  1  0.000  0.063  0.750  1.0
  O  O43  1  0.544  0.630  0.457  1.0
[/CIF]
.
The material described by Ag4Bi2O5 crystallizes in the orthorhombic Pnna space group. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a distorted linear geometry to one O(1) and one O(2) atom. In the second Ag site, Ag(2) is bonded in a linear geometry to two equivalent O(1) atoms. In the third Ag site, Ag(3) is bonded in a linear geometry to two equivalent O(3) atoms. Bi(1) is bonded in a distorted rectangular see-saw-like geometry to one O(1), one O(3), and two equivalent O(2) atoms. There are three inequivalent O sites. In the first O site, O(2) is bonded in a 3-coordinate geometry to one Ag(1) and two equivalent Bi(1) atoms. In the second O site, O(3) is bonded to two equivalent Ag(3) and two equivalent Bi(1) atoms to form corner-sharing OAg2Bi2 tetrahedra. In the third O site, O(1) is bonded in a trigonal non-coplanar geometry to one Ag(1), one Ag(2), and one Bi(1) atom. is represented by the CIF card [CIF]
data_Ag4Bi2O5
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.981
_cell_length_b   8.770
_cell_length_c   14.605
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   766.082
_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
  Ag  Ag0  1  0.991  0.640  0.082  1.0
  Ag  Ag1  1  0.491  0.860  0.418  1.0
  Ag  Ag2  1  0.009  0.640  0.418  1.0
  Ag  Ag3  1  0.509  0.860  0.082  1.0
  Ag  Ag4  1  0.991  0.360  0.582  1.0
  Ag  Ag5  1  0.009  0.360  0.918  1.0
  Ag  Ag6  1  0.500  0.933  0.750  1.0
  Ag  Ag7  1  0.000  0.567  0.750  1.0
  Ag  Ag8  1  0.500  0.067  0.250  1.0
  Ag  Ag9  1  0.000  0.433  0.250  1.0
  Ag  Ag10  1  0.250  0.750  0.248  1.0
  Ag  Ag11  1  0.750  0.750  0.252  1.0
  Ag  Ag12  1  0.750  0.250  0.752  1.0
  Ag  Ag13  1  0.250  0.250  0.748  1.0
  Ag  Ag14  1  0.509  0.140  0.582  1.0
  Ag  Ag15  1  0.491  0.140  0.918  1.0
  Bi  Bi16  1  0.510  0.584  0.611  1.0
  Bi  Bi17  1  0.010  0.916  0.889  1.0
  Bi  Bi18  1  0.490  0.584  0.889  1.0
  Bi  Bi19  1  0.990  0.916  0.611  1.0
  Bi  Bi20  1  0.490  0.416  0.389  1.0
  Bi  Bi21  1  0.990  0.084  0.111  1.0
  Bi  Bi22  1  0.510  0.416  0.111  1.0
  Bi  Bi23  1  0.010  0.084  0.389  1.0
  O  O24  1  0.630  0.913  0.616  1.0
  O  O25  1  0.130  0.587  0.884  1.0
  O  O26  1  0.370  0.913  0.884  1.0
  O  O27  1  0.870  0.587  0.616  1.0
  O  O28  1  0.370  0.087  0.384  1.0
  O  O29  1  0.870  0.413  0.116  1.0
  O  O30  1  0.630  0.087  0.116  1.0
  O  O31  1  0.130  0.413  0.384  1.0
  O  O32  1  0.456  0.630  0.043  1.0
  O  O33  1  0.956  0.870  0.457  1.0
  O  O34  1  0.456  0.370  0.543  1.0
  O  O35  1  0.956  0.130  0.957  1.0
  O  O36  1  0.544  0.370  0.957  1.0
  O  O37  1  0.044  0.130  0.543  1.0
  O  O38  1  0.500  0.563  0.250  1.0
  O  O39  1  0.000  0.937  0.250  1.0
  O  O40  1  0.500  0.437  0.750  1.0
  O  O41  1  0.044  0.870  0.043  1.0
  O  O42  1  0.000  0.063  0.750  1.0
  O  O43  1  0.544  0.630  0.457  1.0
[/CIF]
.