# generated using pymatgen
data_Er(Ta3N4)3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.24549634
_cell_length_b   5.24549589
_cell_length_c   10.48375595
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   120.00000282
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Er(Ta3N4)3
_chemical_formula_sum   'Er1 Ta9 N12'
_cell_volume   249.81623636
_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  0.66666700  0.33333300  0.00000000  1.0
  Ta  Ta1  1  0.67744932  0.67568223  0.74563969  1.0
  Ta  Ta2  1  0.32431777  0.00176709  0.74563969  1.0
  Ta  Ta3  1  0.99823291  0.32255068  0.74563969  1.0
  Ta  Ta4  1  0.32431777  0.32255068  0.25436031  1.0
  Ta  Ta5  1  0.67744932  0.00176709  0.25436031  1.0
  Ta  Ta6  1  0.99823291  0.67568223  0.25436031  1.0
  Ta  Ta7  1  0.33333300  0.66666700  0.00000000  1.0
  Ta  Ta8  1  0.33333300  0.66666700  0.50000000  1.0
  Ta  Ta9  1  0.66666700  0.33333300  0.50000000  1.0
  N  N10  1  0.65795949  0.65809173  0.38266235  1.0
  N  N11  1  0.34190827  0.99986776  0.38266235  1.0
  N  N12  1  0.00013224  0.34204051  0.38266235  1.0
  N  N13  1  0.34190827  0.34204051  0.61733765  1.0
  N  N14  1  0.65795949  0.99986776  0.61733765  1.0
  N  N15  1  0.00013224  0.65809173  0.61733765  1.0
  N  N16  1  0.33518995  0.35220284  0.87034074  1.0
  N  N17  1  0.64779716  0.98298711  0.87034074  1.0
  N  N18  1  0.01701289  0.66481005  0.87034074  1.0
  N  N19  1  0.64779716  0.66481005  0.12965926  1.0
  N  N20  1  0.33518995  0.98298711  0.12965926  1.0
  N  N21  1  0.01701289  0.35220284  0.12965926  1.0