The material structure described by AgPS3 crystallizes in the monoclinic C2/m space group. Ag(1) is bonded to two equivalent S(1) and two equivalent S(3) atoms to form distorted AgS4 trigonal pyramids that share corners with four equivalent P(1)S4 tetrahedra and edges with two equivalent Ag(1)S4 trigonal pyramids. P(1) is bonded to one S(1), one S(3), and two equivalent S(2) atoms to form PS4 tetrahedra that share corners with four equivalent Ag(1)S4 trigonal pyramids and  an edgeedge with one P(1)S4 tetrahedra. There are three inequivalent S sites. In the first S site, S(1) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Ag(1) and one P(1) atom. In the second S site, S(2) is bonded in an L-shaped geometry to two equivalent P(1) atoms. In the third S site, S(3) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Ag(1) and one P(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_AgPS3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.780
_cell_length_b   6.780
_cell_length_c   6.619
_cell_angle_alpha   96.228
_cell_angle_beta   115.891
_cell_angle_gamma   117.890
_symmetry_Int_Tables_number   1
_cell_volume   222.464
_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  0.728  0.728  0.000  1.0
  Ag  Ag1  1  0.272  0.272  0.000  1.0
  P  P2  1  0.064  0.348  0.411  1.0
  P  P3  1  0.936  0.652  0.589  1.0
  S  S4  1  0.663  0.700  0.363  1.0
  S  S5  1  0.337  0.300  0.637  1.0
  S  S6  1  0.778  0.278  0.500  1.0
  S  S7  1  0.222  0.722  0.500  1.0
  S  S8  1  0.123  0.823  0.946  1.0
  S  S9  1  0.877  0.177  0.054  1.0
[/CIF]
.
The material structure described by AgPS3 crystallizes in the monoclinic C2/m space group. Ag(1) is bonded to two equivalent S(1) and two equivalent S(3) atoms to form distorted AgS4 trigonal pyramids that share corners with four equivalent P(1)S4 tetrahedra and edges with two equivalent Ag(1)S4 trigonal pyramids. P(1) is bonded to one S(1), one S(3), and two equivalent S(2) atoms to form PS4 tetrahedra that share corners with four equivalent Ag(1)S4 trigonal pyramids and  an edgeedge with one P(1)S4 tetrahedra. There are three inequivalent S sites. In the first S site, S(1) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Ag(1) and one P(1) atom. In the second S site, S(2) is bonded in an L-shaped geometry to two equivalent P(1) atoms. In the third S site, S(3) is bonded in a distorted trigonal non-coplanar geometry to two equivalent Ag(1) and one P(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_AgPS3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.780
_cell_length_b   6.780
_cell_length_c   6.619
_cell_angle_alpha   96.228
_cell_angle_beta   115.891
_cell_angle_gamma   117.890
_symmetry_Int_Tables_number   1
_cell_volume   222.464
_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  0.728  0.728  0.000  1.0
  Ag  Ag1  1  0.272  0.272  0.000  1.0
  P  P2  1  0.064  0.348  0.411  1.0
  P  P3  1  0.936  0.652  0.589  1.0
  S  S4  1  0.663  0.700  0.363  1.0
  S  S5  1  0.337  0.300  0.637  1.0
  S  S6  1  0.778  0.278  0.500  1.0
  S  S7  1  0.222  0.722  0.500  1.0
  S  S8  1  0.123  0.823  0.946  1.0
  S  S9  1  0.877  0.177  0.054  1.0
[/CIF]
.