# generated using pymatgen
data_Na4Er2(IrO4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.33177579
_cell_length_b   9.33177507
_cell_length_c   3.16476397
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   119.99999233
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na4Er2(IrO4)3
_chemical_formula_sum   'Na4 Er2 Ir3 O12'
_cell_volume   238.67149252
_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
  Na  Na0  1  0.00000000  0.00000000  0.00000000  1.0
  Na  Na1  1  0.70195681  0.00000000  0.50000000  1.0
  Na  Na2  1  0.00000000  0.70195681  0.50000000  1.0
  Na  Na3  1  0.29804319  0.29804319  0.50000000  1.0
  Er  Er4  1  0.33333300  0.66666700  0.50000000  1.0
  Er  Er5  1  0.66666700  0.33333300  0.50000000  1.0
  Ir  Ir6  1  0.33067578  0.00000000  0.00000000  1.0
  Ir  Ir7  1  0.00000000  0.33067578  0.00000000  1.0
  Ir  Ir8  1  0.66932422  0.66932422  0.00000000  1.0
  O  O9  1  0.19341765  0.00000000  0.50000000  1.0
  O  O10  1  0.00000000  0.19341765  0.50000000  1.0
  O  O11  1  0.80658235  0.80658235  0.50000000  1.0
  O  O12  1  0.46304454  1.00000000  0.50000000  1.0
  O  O13  1  1.00000000  0.46304454  0.50000000  1.0
  O  O14  1  0.53695546  0.53695546  0.50000000  1.0
  O  O15  1  0.24213376  0.46174626  0.00000000  1.0
  O  O16  1  0.53825374  0.78038749  0.00000000  1.0
  O  O17  1  0.46174626  0.24213376  0.00000000  1.0
  O  O18  1  0.21961251  0.75786624  0.00000000  1.0
  O  O19  1  0.78038749  0.53825374  0.00000000  1.0
  O  O20  1  0.75786624  0.21961251  0.00000000  1.0