The material structure described by Ag5SiO4 crystallizes in the orthorhombic Pnnm space group. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 3-coordinate geometry to one O(1), one O(2), and one O(3) atom. In the second Ag site, Ag(2) is bonded in a 3-coordinate geometry to one O(1), one O(2), and one O(3) atom. In the third Ag site, Ag(3) is bonded in a water-like geometry to two equivalent O(3) atoms. Si(1) is bonded in a tetrahedral geometry to one O(1), one O(2), and two equivalent O(3) atoms. There are three inequivalent O sites. In the first O site, O(3) is bonded in a 4-coordinate geometry to one Ag(1), one Ag(2), one Ag(3), and one Si(1) atom. In the second O site, O(1) is bonded in a 5-coordinate geometry to two equivalent Ag(1), two equivalent Ag(2), and one Si(1) atom. In the third O site, O(2) is bonded in a 5-coordinate geometry to two equivalent Ag(1), two equivalent Ag(2), and one Si(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_SiAg5O4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.396
_cell_length_b   9.231
_cell_length_c   10.047
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   593.204
_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
  Si  Si0  1  0.500  0.239  0.117  1.0
  Si  Si1  1  0.500  0.761  0.883  1.0
  Si  Si2  1  0.000  0.261  0.617  1.0
  Si  Si3  1  0.000  0.739  0.383  1.0
  Ag  Ag4  1  0.255  0.392  0.377  1.0
  Ag  Ag5  1  0.255  0.608  0.623  1.0
  Ag  Ag6  1  0.245  0.108  0.877  1.0
  Ag  Ag7  1  0.245  0.892  0.123  1.0
  Ag  Ag8  1  0.745  0.608  0.623  1.0
  Ag  Ag9  1  0.745  0.392  0.377  1.0
  Ag  Ag10  1  0.755  0.892  0.123  1.0
  Ag  Ag11  1  0.755  0.108  0.877  1.0
  Ag  Ag12  1  0.279  0.066  0.377  1.0
  Ag  Ag13  1  0.279  0.934  0.623  1.0
  Ag  Ag14  1  0.221  0.434  0.877  1.0
  Ag  Ag15  1  0.221  0.566  0.123  1.0
  Ag  Ag16  1  0.721  0.934  0.623  1.0
  Ag  Ag17  1  0.721  0.066  0.377  1.0
  Ag  Ag18  1  0.779  0.566  0.123  1.0
  Ag  Ag19  1  0.779  0.434  0.877  1.0
  Ag  Ag20  1  0.500  0.798  0.404  1.0
  Ag  Ag21  1  0.500  0.202  0.596  1.0
  Ag  Ag22  1  0.000  0.702  0.904  1.0
  Ag  Ag23  1  0.000  0.298  0.096  1.0
  O  O24  1  0.000  0.229  0.453  1.0
  O  O25  1  0.000  0.771  0.547  1.0
  O  O26  1  0.500  0.271  0.953  1.0
  O  O27  1  0.500  0.729  0.047  1.0
  O  O28  1  0.000  0.894  0.298  1.0
  O  O29  1  0.000  0.106  0.702  1.0
  O  O30  1  0.500  0.606  0.798  1.0
  O  O31  1  0.500  0.394  0.202  1.0
  O  O32  1  0.283  0.147  0.151  1.0
  O  O33  1  0.283  0.853  0.849  1.0
  O  O34  1  0.217  0.353  0.651  1.0
  O  O35  1  0.217  0.647  0.349  1.0
  O  O36  1  0.717  0.853  0.849  1.0
  O  O37  1  0.717  0.147  0.151  1.0
  O  O38  1  0.783  0.647  0.349  1.0
  O  O39  1  0.783  0.353  0.651  1.0
[/CIF]
.
The material structure described by Ag5SiO4 crystallizes in the orthorhombic Pnnm space group. There are three inequivalent Ag sites. In the first Ag site, Ag(1) is bonded in a 3-coordinate geometry to one O(1), one O(2), and one O(3) atom. In the second Ag site, Ag(2) is bonded in a 3-coordinate geometry to one O(1), one O(2), and one O(3) atom. In the third Ag site, Ag(3) is bonded in a water-like geometry to two equivalent O(3) atoms. Si(1) is bonded in a tetrahedral geometry to one O(1), one O(2), and two equivalent O(3) atoms. There are three inequivalent O sites. In the first O site, O(3) is bonded in a 4-coordinate geometry to one Ag(1), one Ag(2), one Ag(3), and one Si(1) atom. In the second O site, O(1) is bonded in a 5-coordinate geometry to two equivalent Ag(1), two equivalent Ag(2), and one Si(1) atom. In the third O site, O(2) is bonded in a 5-coordinate geometry to two equivalent Ag(1), two equivalent Ag(2), and one Si(1) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_SiAg5O4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.396
_cell_length_b   9.231
_cell_length_c   10.047
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   593.204
_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
  Si  Si0  1  0.500  0.239  0.117  1.0
  Si  Si1  1  0.500  0.761  0.883  1.0
  Si  Si2  1  0.000  0.261  0.617  1.0
  Si  Si3  1  0.000  0.739  0.383  1.0
  Ag  Ag4  1  0.255  0.392  0.377  1.0
  Ag  Ag5  1  0.255  0.608  0.623  1.0
  Ag  Ag6  1  0.245  0.108  0.877  1.0
  Ag  Ag7  1  0.245  0.892  0.123  1.0
  Ag  Ag8  1  0.745  0.608  0.623  1.0
  Ag  Ag9  1  0.745  0.392  0.377  1.0
  Ag  Ag10  1  0.755  0.892  0.123  1.0
  Ag  Ag11  1  0.755  0.108  0.877  1.0
  Ag  Ag12  1  0.279  0.066  0.377  1.0
  Ag  Ag13  1  0.279  0.934  0.623  1.0
  Ag  Ag14  1  0.221  0.434  0.877  1.0
  Ag  Ag15  1  0.221  0.566  0.123  1.0
  Ag  Ag16  1  0.721  0.934  0.623  1.0
  Ag  Ag17  1  0.721  0.066  0.377  1.0
  Ag  Ag18  1  0.779  0.566  0.123  1.0
  Ag  Ag19  1  0.779  0.434  0.877  1.0
  Ag  Ag20  1  0.500  0.798  0.404  1.0
  Ag  Ag21  1  0.500  0.202  0.596  1.0
  Ag  Ag22  1  0.000  0.702  0.904  1.0
  Ag  Ag23  1  0.000  0.298  0.096  1.0
  O  O24  1  0.000  0.229  0.453  1.0
  O  O25  1  0.000  0.771  0.547  1.0
  O  O26  1  0.500  0.271  0.953  1.0
  O  O27  1  0.500  0.729  0.047  1.0
  O  O28  1  0.000  0.894  0.298  1.0
  O  O29  1  0.000  0.106  0.702  1.0
  O  O30  1  0.500  0.606  0.798  1.0
  O  O31  1  0.500  0.394  0.202  1.0
  O  O32  1  0.283  0.147  0.151  1.0
  O  O33  1  0.283  0.853  0.849  1.0
  O  O34  1  0.217  0.353  0.651  1.0
  O  O35  1  0.217  0.647  0.349  1.0
  O  O36  1  0.717  0.853  0.849  1.0
  O  O37  1  0.717  0.147  0.151  1.0
  O  O38  1  0.783  0.647  0.349  1.0
  O  O39  1  0.783  0.353  0.651  1.0
[/CIF]
.