data_[Pm6Dy2Tm4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Dy  1.2200  1.7500  1.1310
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [8.5015]
_cell_length_b [3.6433]
_cell_length_c [13.0617]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.5198]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Pm3DyTm2]
_chemical_formula_sum '[Pm6 Dy2 Tm4]'
_cell_volume [393.3559]
_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
[
  Pm  Pm0  2  0.1387  0.0000  0.6899  1
  Pm  Pm1  2  0.1404  0.5000  0.1958  1
  Pm  Pm2  2  0.2018  0.0000  0.9709  1
  Dy  Dy3  2  0.4755  0.0000  0.3635  1
  Tm  Tm4  2  0.1985  0.5000  0.4718  1
  Tm  Tm5  2  0.4738  0.5000  0.8585  1
]