data_[Y4Zn1Ag3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Zn  1.6500  1.3500  0.8800
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Pmm2]
_cell_length_a [3.7217]
_cell_length_b [4.7526]
_cell_length_c [11.1851]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [25]
_chemical_formula_structural [Y4ZnAg3]
_chemical_formula_sum '[Y4 Zn1 Ag3]'
_cell_volume [197.8382]
_cell_formula_units_Z [1]
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
[
  Y  Y0  1  0.0000  0.0000  0.1435  1.0
  Y  Y1  1  0.0000  0.5000  0.8572  1.0
  Y  Y2  1  0.5000  0.0000  0.6436  1.0
  Y  Y3  1  0.5000  0.5000  0.3530  1.0
  Zn  Zn4  1  0.5000  0.5000  0.0782  1.0
  Ag  Ag5  1  0.0000  0.0000  0.4213  1.0
  Ag  Ag6  1  0.0000  0.5000  0.5793  1.0
  Ag  Ag7  1  0.5000  0.0000  0.9240  1.0
]