data_[Pm4Tm2Ga6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Tm  1.2500  1.7500  1.0950
  Ga  1.8100  1.3000  0.7600
]
_symmetry_space_group_name_H-M [P-3m1]
_cell_length_a [5.1128]
_cell_length_b [5.1128]
_cell_length_c [12.5947]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [Pm2TmGa3]
_chemical_formula_sum '[Pm4 Tm2 Ga6]'
_cell_volume [285.1242]
_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  0.3333  0.6667  0.1716  1
  Pm  Pm1  1  0.0000  0.0000  0.0000  1
  Pm  Pm2  1  0.0000  0.0000  0.5000  1
  Tm  Tm3  2  0.3333  0.6667  0.6663  1
  Ga  Ga4  2  0.0000  0.0000  0.2537  1
  Ga  Ga5  2  0.3333  0.6667  0.4192  1
  Ga  Ga6  2  0.3333  0.6667  0.9143  1
]