The material structure described by Ce3AgGeS7 crystallizes in the hexagonal P6_3 space group. Ce(1) is bonded in a 8-coordinate geometry to one S(1), three equivalent S(2), and four equivalent S(3) atoms. Ag(1) is bonded in a trigonal planar geometry to three equivalent S(3) atoms. Ge(1) is bonded in a tetrahedral geometry to one S(1) and three equivalent S(2) atoms. There are three inequivalent S sites. In the first S site, S(1) is bonded in a tetrahedral geometry to three equivalent Ce(1) and one Ge(1) atom. In the second S site, S(2) is bonded in a distorted rectangular see-saw-like geometry to three equivalent Ce(1) and one Ge(1) atom. In the third S site, S(3) is bonded in a 5-coordinate geometry to four equivalent Ce(1) and one Ag(1) atom. is represented by the CIF card [CIF]
data_Ce3AgGeS7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.384
_cell_length_b   10.384
_cell_length_c   5.874
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   548.575
_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
  Ce  Ce0  1  0.129  0.360  0.254  1.0
  Ce  Ce1  1  0.871  0.640  0.754  1.0
  Ce  Ce2  1  0.640  0.769  0.254  1.0
  Ce  Ce3  1  0.231  0.871  0.254  1.0
  Ce  Ce4  1  0.769  0.129  0.754  1.0
  Ce  Ce5  1  0.360  0.231  0.754  1.0
  Ag  Ag6  1  0.000  0.000  0.311  1.0
  Ag  Ag7  1  0.000  0.000  0.811  1.0
  Ge  Ge8  1  0.333  0.667  0.673  1.0
  Ge  Ge9  1  0.667  0.333  0.173  1.0
  S  S10  1  0.333  0.667  0.049  1.0
  S  S11  1  0.667  0.333  0.549  1.0
  S  S12  1  0.415  0.522  0.516  1.0
  S  S13  1  0.585  0.478  0.016  1.0
  S  S14  1  0.478  0.893  0.516  1.0
  S  S15  1  0.107  0.585  0.516  1.0
  S  S16  1  0.893  0.415  0.016  1.0
  S  S17  1  0.522  0.107  0.016  1.0
  S  S18  1  0.096  0.268  0.775  1.0
  S  S19  1  0.904  0.732  0.275  1.0
  S  S20  1  0.732  0.829  0.775  1.0
  S  S21  1  0.171  0.904  0.775  1.0
  S  S22  1  0.829  0.096  0.275  1.0
  S  S23  1  0.268  0.171  0.275  1.0
[/CIF]
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The material structure described by Ce3AgGeS7 crystallizes in the hexagonal P6_3 space group. Ce(1) is bonded in a 8-coordinate geometry to one S(1), three equivalent S(2), and four equivalent S(3) atoms. Ag(1) is bonded in a trigonal planar geometry to three equivalent S(3) atoms. Ge(1) is bonded in a tetrahedral geometry to one S(1) and three equivalent S(2) atoms. There are three inequivalent S sites. In the first S site, S(1) is bonded in a tetrahedral geometry to three equivalent Ce(1) and one Ge(1) atom. In the second S site, S(2) is bonded in a distorted rectangular see-saw-like geometry to three equivalent Ce(1) and one Ge(1) atom. In the third S site, S(3) is bonded in a 5-coordinate geometry to four equivalent Ce(1) and one Ag(1) atom. is represented by the CIF card [CIF]
data_Ce3AgGeS7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.384
_cell_length_b   10.384
_cell_length_c   5.874
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   548.575
_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
  Ce  Ce0  1  0.129  0.360  0.254  1.0
  Ce  Ce1  1  0.871  0.640  0.754  1.0
  Ce  Ce2  1  0.640  0.769  0.254  1.0
  Ce  Ce3  1  0.231  0.871  0.254  1.0
  Ce  Ce4  1  0.769  0.129  0.754  1.0
  Ce  Ce5  1  0.360  0.231  0.754  1.0
  Ag  Ag6  1  0.000  0.000  0.311  1.0
  Ag  Ag7  1  0.000  0.000  0.811  1.0
  Ge  Ge8  1  0.333  0.667  0.673  1.0
  Ge  Ge9  1  0.667  0.333  0.173  1.0
  S  S10  1  0.333  0.667  0.049  1.0
  S  S11  1  0.667  0.333  0.549  1.0
  S  S12  1  0.415  0.522  0.516  1.0
  S  S13  1  0.585  0.478  0.016  1.0
  S  S14  1  0.478  0.893  0.516  1.0
  S  S15  1  0.107  0.585  0.516  1.0
  S  S16  1  0.893  0.415  0.016  1.0
  S  S17  1  0.522  0.107  0.016  1.0
  S  S18  1  0.096  0.268  0.775  1.0
  S  S19  1  0.904  0.732  0.275  1.0
  S  S20  1  0.732  0.829  0.775  1.0
  S  S21  1  0.171  0.904  0.775  1.0
  S  S22  1  0.829  0.096  0.275  1.0
  S  S23  1  0.268  0.171  0.275  1.0
[/CIF]
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