data_[Dy2Er6Te8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [9.2466]
_cell_length_b [7.8633]
_cell_length_c [8.2189]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [DyEr3Te4]
_chemical_formula_sum '[Dy2 Er6 Te8]'
_cell_volume [597.5852]
_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
[
  Dy  Dy0  2  0.0000  0.8797  0.0411  1
  Er  Er1  4  0.2000  0.2883  0.0384  1
  Er  Er2  2  0.0000  0.1593  0.4065  1
  Te  Te3  4  0.2245  0.6427  0.8903  1
  Te  Te4  2  0.0000  0.1539  0.7801  1
  Te  Te5  2  0.0000  0.7779  0.3995  1
]