data_[Dy2Tm8Lu4Ni4Se4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Tm  1.2500  1.7500  1.0950
  Lu  1.2700  1.7500  1.0010
  Ni  1.9100  1.3500  0.7400
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [3.7574]
_cell_length_b [14.8058]
_cell_length_c [9.1954]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [DyTm4Lu2(NiSe)2]
_chemical_formula_sum '[Dy2 Tm8 Lu4 Ni4 Se4]'
_cell_volume [511.5480]
_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  0.0000  0.9957  1
  Tm  Tm1  4  0.0000  0.1270  0.5811  1
  Tm  Tm2  4  0.0000  0.3587  0.7351  1
  Lu  Lu3  4  0.0000  0.3167  0.3752  1
  Ni  Ni4  4  0.0000  0.2370  0.0690  1
  Se  Se5  2  0.0000  0.0000  0.3365  1
  Se  Se6  2  0.0000  0.5000  0.2354  1
]