data_[Er2Mn8Fe4Sn12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Mn  1.5500  1.4000  0.6483
  Fe  1.8300  1.4000  0.8525
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Cmm2]
_cell_length_a [5.4482]
_cell_length_b [9.4742]
_cell_length_c [9.0413]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [35]
_chemical_formula_structural [ErMn4(FeSn3)2]
_chemical_formula_sum '[Er2 Mn8 Fe4 Sn12]'
_cell_volume [466.6884]
_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
[
  Er  Er0  2  0.0000  0.5000  0.0002  1.0
  Mn  Mn1  4  0.2500  0.2500  0.7534  1.0
  Mn  Mn2  2  0.0000  0.0000  0.2471  1.0
  Mn  Mn3  2  0.0000  0.0000  0.7528  1.0
  Fe  Fe4  4  0.2500  0.2500  0.2473  1.0
  Sn  Sn5  4  0.0000  0.1667  0.4987  1.0
  Sn  Sn6  4  0.0000  0.1675  0.0002  1.0
  Sn  Sn7  2  0.0000  0.5000  0.3345  1.0
  Sn  Sn8  2  0.0000  0.5000  0.6662  1.0
]