data_[Sm4Cu4Ag2Pt10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Cu  1.9000  1.3500  0.8200
  Ag  1.9300  1.6000  1.0867
  Pt  2.2800  1.3500  0.8050
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [9.3833]
_cell_length_b [9.3833]
_cell_length_c [4.0097]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [Sm2Cu2AgPt5]
_chemical_formula_sum '[Sm4 Cu4 Ag2 Pt10]'
_cell_volume [353.0420]
_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
[
  Sm  Sm0  4  0.1788  0.6788  0.0000  1.0
  Cu  Cu1  4  0.1189  0.3811  0.0000  1.0
  Ag  Ag2  2  0.0000  0.0000  0.0000  1.0
  Pt  Pt3  8  0.0674  0.2082  0.5000  1.0
  Pt  Pt4  2  0.0000  0.5000  0.5000  1.0
]