data_[Pm4Sm4Ho2Tm2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Sm  1.1700  1.8500  1.2290
  Ho  1.2300  1.7500  1.0410
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Pmma]
_cell_length_a [7.0386]
_cell_length_b [5.6691]
_cell_length_c [9.8187]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [51]
_chemical_formula_structural [Pm2Sm2HoTm]
_chemical_formula_sum '[Pm4 Sm4 Ho2 Tm2]'
_cell_volume [391.7943]
_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  0.2500  0.0000  0.1606  1
  Pm  Pm1  2  0.2500  0.5000  0.6712  1
  Sm  Sm2  2  0.0000  0.5000  0.0000  1
  Sm  Sm3  2  0.2500  0.0000  0.8215  1
  Ho  Ho4  2  0.2500  0.5000  0.3425  1
  Tm  Tm5  2  0.0000  0.0000  0.5000  1
]