The structure described by AgTaO3 crystallizes in the trigonal R-3c space group. Ta(1) is bonded to six equivalent O(1) atoms to form corner-sharing TaO6 octahedra. The corner-sharing octahedral tilt angles are 18°. Ag(1) is bonded in a trigonal planar geometry to three equivalent O(1) atoms. O(1) is bonded in a 3-coordinate geometry to two equivalent Ta(1) and one Ag(1) atom. is represented by the CIF card [CIF]
data_TaAgO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.651
_cell_length_b   5.651
_cell_length_c   5.651
_cell_angle_alpha   59.120
_cell_angle_beta   59.120
_cell_angle_gamma   59.120
_symmetry_Int_Tables_number   1
_cell_volume   125.042
_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
  Ta  Ta0  1  0.000  0.000  0.000  1.0
  Ta  Ta1  1  0.500  0.500  0.500  1.0
  Ag  Ag2  1  0.250  0.250  0.250  1.0
  Ag  Ag3  1  0.750  0.750  0.750  1.0
  O  O4  1  0.750  0.307  0.193  1.0
  O  O5  1  0.193  0.750  0.307  1.0
  O  O6  1  0.307  0.193  0.750  1.0
  O  O7  1  0.250  0.693  0.807  1.0
  O  O8  1  0.693  0.807  0.250  1.0
  O  O9  1  0.807  0.250  0.693  1.0
[/CIF]
.
The structure described by AgTaO3 crystallizes in the trigonal R-3c space group. Ta(1) is bonded to six equivalent O(1) atoms to form corner-sharing TaO6 octahedra. The corner-sharing octahedral tilt angles are 18°. Ag(1) is bonded in a trigonal planar geometry to three equivalent O(1) atoms. O(1) is bonded in a 3-coordinate geometry to two equivalent Ta(1) and one Ag(1) atom. is represented by the CIF card [CIF]
data_TaAgO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.651
_cell_length_b   5.651
_cell_length_c   5.651
_cell_angle_alpha   59.120
_cell_angle_beta   59.120
_cell_angle_gamma   59.120
_symmetry_Int_Tables_number   1
_cell_volume   125.042
_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
  Ta  Ta0  1  0.000  0.000  0.000  1.0
  Ta  Ta1  1  0.500  0.500  0.500  1.0
  Ag  Ag2  1  0.250  0.250  0.250  1.0
  Ag  Ag3  1  0.750  0.750  0.750  1.0
  O  O4  1  0.750  0.307  0.193  1.0
  O  O5  1  0.193  0.750  0.307  1.0
  O  O6  1  0.307  0.193  0.750  1.0
  O  O7  1  0.250  0.693  0.807  1.0
  O  O8  1  0.693  0.807  0.250  1.0
  O  O9  1  0.807  0.250  0.693  1.0
[/CIF]
.