# generated using pymatgen
data_NaTb3Se4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.10392462
_cell_length_b   7.10392431
_cell_length_c   4.07637116
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   109.08201564
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaTb3Se4
_chemical_formula_sum   'Na1 Tb3 Se4'
_cell_volume   194.41326805
_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  0.50000000  0.50000000  0.00000000  1.0
  Tb  Tb1  1  0.50000000  0.00000000  0.50000000  1.0
  Tb  Tb2  1  0.00000000  0.50000000  0.50000000  1.0
  Tb  Tb3  1  0.00000000  0.00000000  0.00000000  1.0
  Se  Se4  1  0.24999662  0.75000338  0.00000000  1.0
  Se  Se5  1  0.75000338  0.24999662  0.00000000  1.0
  Se  Se6  1  0.75328849  0.75328849  0.50000000  1.0
  Se  Se7  1  0.24671151  0.24671151  0.50000000  1.0