# generated using pymatgen
data_NbCu3Se4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.66526997
_cell_length_b   5.66526997
_cell_length_c   5.66526997
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbCu3Se4
_chemical_formula_sum   'Nb1 Cu3 Se4'
_cell_volume   181.82844768
_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
  Nb  Nb0  1  -0.00000000  -0.00000000  -0.00000000  1.0
  Cu  Cu1  1  0.50000000  -0.00000000  -0.00000000  1.0
  Cu  Cu2  1  -0.00000000  -0.00000000  0.50000000  1.0
  Cu  Cu3  1  -0.00000000  0.50000000  -0.00000000  1.0
  Se  Se4  1  0.25007292  0.25007292  0.25007292  1.0
  Se  Se5  1  0.74992708  0.74992708  0.25007292  1.0
  Se  Se6  1  0.74992708  0.25007292  0.74992708  1.0
  Se  Se7  1  0.25007292  0.74992708  0.74992708  1.0