data_[Pm4Sm7Tm1]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.3187]
_cell_length_b [7.3000]
_cell_length_c [9.0309]
_cell_angle_alpha [89.9127]
_cell_angle_beta [76.5133]
_cell_angle_gamma [89.9766]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Pm4Sm7Tm]
_chemical_formula_sum '[Pm4 Sm7 Tm1]'
_cell_volume [405.0779]
_cell_formula_units_Z [1]
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  0.2241  0.5000  0.3328  1
  Pm  Pm1  2  0.2774  0.2483  0.6696  1
  Sm  Sm2  2  0.2213  0.0003  0.3324  1
  Sm  Sm3  2  0.2773  0.7511  0.6696  1
  Sm  Sm4  2  0.4997  0.7513  0.9997  1
  Sm  Sm5  1  0.0000  0.5000  0.0000  1
  Tm  Tm6  1  0.0000  0.0000  0.0000  1
]