data_[Er4Mn2Ga8Ni2]
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
  Ga  1.8100  1.3000  0.7600
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [6.5896]
_cell_length_b [4.1976]
_cell_length_c [10.1284]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Er2MnGa4Ni]
_chemical_formula_sum '[Er4 Mn2 Ga8 Ni2]'
_cell_volume [280.1597]
_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  0.0000  0.0752  1
  Er  Er1  2  0.5000  0.0000  0.9244  1
  Mn  Mn2  2  0.0000  0.0000  0.7918  1
  Ga  Ga3  4  0.2011  0.0000  0.3656  1
  Ga  Ga4  4  0.3077  0.0000  0.6356  1
  Ni  Ni5  2  0.5000  0.0000  0.2061  1
]