data_[Pm2Zn14Cu10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [4.9618]
_cell_length_b [8.8875]
_cell_length_c [8.7906]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [PmZn7Cu5]
_chemical_formula_sum '[Pm2 Zn14 Cu10]'
_cell_volume [387.6428]
_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  0.0000  0.0000  0.9937  1
  Zn  Zn1  4  0.0000  0.2842  0.4991  1
  Zn  Zn2  4  0.0000  0.3508  0.0052  1
  Zn  Zn3  2  0.0000  0.0000  0.3463  1
  Zn  Zn4  2  0.0000  0.0000  0.6483  1
  Zn  Zn5  2  0.0000  0.5000  0.7230  1
  Cu  Cu6  8  0.2499  0.2497  0.7511  1
  Cu  Cu7  2  0.0000  0.5000  0.2757  1
]