data_[Sm1Ho1Pu2P4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Ho  1.2300  1.7500  1.0410
  Pu  1.2800  1.7500  0.9675
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.9405]
_cell_length_b [4.0254]
_cell_length_c [6.9528]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.6699]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [SmHo(PuP2)2]
_chemical_formula_sum '[Sm1 Ho1 Pu2 P4]'
_cell_volume [182.9126]
_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
[
  Sm  Sm0  1  0.0000  0.0000  0.0000  1
  Ho  Ho1  1  0.0000  0.5000  0.5000  1
  Pu  Pu2  1  0.5000  0.0000  0.5000  1
  Pu  Pu3  1  0.5000  0.5000  0.0000  1
  P  P4  2  0.2554  0.0000  0.7492  1
  P  P5  2  0.2584  0.5000  0.2578  1
]