# generated using pymatgen
data_Er4NiSn8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.39037500
_cell_length_b   4.38600600
_cell_length_c   16.91011600
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Er4NiSn8
_chemical_formula_sum   'Er4 Ni1 Sn8'
_cell_volume   325.62476329
_cell_formula_units_Z   1
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  1  0.25000000  0.00000000  0.09555000  1.0
  Er  Er1  1  0.25000000  0.50000000  0.60193800  1.0
  Er  Er2  1  0.75000000  0.50000000  0.39599400  1.0
  Er  Er3  1  0.75000000  0.00000000  0.89884200  1.0
  Ni  Ni4  1  0.25000000  0.00000000  0.30915500  1.0
  Sn  Sn5  1  0.25000000  0.50000000  0.23364800  1.0
  Sn  Sn6  1  0.25000000  0.00000000  0.74501400  1.0
  Sn  Sn7  1  0.75000000  0.00000000  0.23543700  1.0
  Sn  Sn8  1  0.75000000  0.50000000  0.75473100  1.0
  Sn  Sn9  1  0.25000000  0.00000000  0.45464500  1.0
  Sn  Sn10  1  0.25000000  0.50000000  0.93417200  1.0
  Sn  Sn11  1  0.75000000  0.50000000  0.05707000  1.0
  Sn  Sn12  1  0.75000000  0.00000000  0.57180300  1.0