data_[Y2Zn2Te4]
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
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.2842]
_cell_length_b [4.0908]
_cell_length_c [12.2431]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [YZnTe2]
_chemical_formula_sum '[Y2 Zn2 Te4]'
_cell_volume [214.5724]
_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
[
  Y  Y0  2  0.5000  0.0000  0.4517  1.0
  Zn  Zn1  2  0.0000  0.0000  0.2560  1.0
  Te  Te2  2  0.0000  0.0000  0.0336  1.0
  Te  Te3  2  0.5000  0.0000  0.7588  1.0
]