data_[Sm14Ho4Mg4]
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
  Mg  1.3100  1.5000  0.8600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.8867]
_cell_length_b [11.0681]
_cell_length_c [5.7958]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.7669]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sm7(HoMg)2]
_chemical_formula_sum '[Sm14 Ho4 Mg4]'
_cell_volume [708.1425]
_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  8  0.1928  0.2076  0.1861  1
  Sm  Sm1  4  0.2308  0.0000  0.6642  1
  Sm  Sm2  2  0.0000  0.0000  0.0000  1
  Ho  Ho3  4  0.0000  0.2202  0.5000  1
  Mg  Mg4  4  0.0597  0.5000  0.7811  1
]