data_[Sm2Zn10Cu14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [4.9706]
_cell_length_b [8.7274]
_cell_length_c [8.6755]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [SmZn5Cu7]
_chemical_formula_sum '[Sm2 Zn10 Cu14]'
_cell_volume [376.3448]
_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  2  0.0000  0.0000  0.0054  1
  Zn  Zn1  8  0.2490  0.2532  0.7489  1
  Zn  Zn2  2  0.0000  0.5000  0.2783  1
  Cu  Cu3  4  0.0000  0.2756  0.4989  1
  Cu  Cu4  4  0.0000  0.3553  0.9981  1
  Cu  Cu5  2  0.0000  0.0000  0.3581  1
  Cu  Cu6  2  0.0000  0.0000  0.6472  1
  Cu  Cu7  2  0.0000  0.5000  0.7214  1
]