data_[Y6Er4Tm2Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.0161]
_cell_length_b [4.3200]
_cell_length_c [8.7245]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.6942]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y3Er2TmTe6]
_chemical_formula_sum '[Y6 Er4 Tm2 Te12]'
_cell_volume [696.3350]
_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  4  0.1676  0.0000  0.8328  1.0
  Y  Y1  2  0.0000  0.5000  0.5000  1.0
  Er  Er2  4  0.1675  0.0000  0.3340  1.0
  Tm  Tm3  2  0.0000  0.5000  0.0000  1.0
  Te  Te4  4  0.0009  0.0000  0.2464  1.0
  Te  Te5  4  0.1649  0.5000  0.0848  1.0
  Te  Te6  4  0.1672  0.5000  0.5805  1.0
]