data_[Eu2Y4F16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Eu  1.2000  1.8500  1.1985
  Y  1.2200  1.8000  1.0400
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [7.0069]
_cell_length_b [10.3960]
_cell_length_c [4.2914]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.8954]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [EuY2F8]
_chemical_formula_sum '[Eu2 Y4 F16]'
_cell_volume [305.8871]
_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
[
  Eu  Eu0  2  0.4934  0.5000  0.0679  1.0
  Y  Y1  4  0.4986  0.1781  0.4984  1.0
  F  F2  4  0.1858  0.1369  0.5586  1.0
  F  F3  4  0.3068  0.3628  0.4164  1.0
  F  F4  4  0.4947  0.2519  0.9946  1.0
  F  F5  2  0.1208  0.5000  0.7866  1.0
  F  F6  2  0.3800  0.0000  0.2097  1.0
]