data_[Pm6Sc3Ag3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Sc  1.3600  1.6000  0.8850
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [3.5236]
_cell_length_b [3.5236]
_cell_length_c [31.3334]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [Pm2ScAg]
_chemical_formula_sum '[Pm6 Sc3 Ag3]'
_cell_volume [336.9164]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.0795  1
  Pm  Pm1  3  0.0000  0.0000  0.2537  1
  Sc  Sc2  3  0.0000  0.0000  0.4996  1
  Ag  Ag3  3  0.0000  0.0000  0.6672  1
]