data_[Sm28Er2Al2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  Er  1.2400  1.7500  1.0300
  Al  1.6100  1.2500  0.6750
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [11.2117]
_cell_length_b [8.3883]
_cell_length_c [11.0555]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Sm14ErAl]
_chemical_formula_sum '[Sm28 Er2 Al2]'
_cell_volume [1039.7370]
_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  0.2317  0.2062  0.8935  1
  Sm  Sm1  4  0.0000  0.2121  0.1129  1
  Sm  Sm2  4  0.2340  0.0000  0.6146  1
  Sm  Sm3  4  0.2578  0.0000  0.1796  1
  Sm  Sm4  4  0.5000  0.2113  0.0996  1
  Sm  Sm5  2  0.5000  0.0000  0.3842  1
  Sm  Sm6  2  0.5000  0.0000  0.8161  1
  Er  Er7  2  0.0000  0.0000  0.3831  1
  Al  Al8  2  0.0000  0.0000  0.8291  1
]