# generated using pymatgen
data_K2CuAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.82699999
_cell_length_b   6.29682108
_cell_length_c   6.29682042
_cell_angle_alpha   105.85242825
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   K2CuAs
_chemical_formula_sum   'K4 Cu2 As2'
_cell_volume   222.25344586
_cell_formula_units_Z   2
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
  K  K0  1  0.25000000  0.02176703  0.68413002  1.0
  K  K1  1  0.75000000  0.97823297  0.31586998  1.0
  K  K2  1  0.75000000  0.31586998  0.97823297  1.0
  K  K3  1  0.25000000  0.68413002  0.02176703  1.0
  Cu  Cu4  1  0.50000000  0.50000000  0.50000000  1.0
  Cu  Cu5  1  -0.00000000  0.50000000  0.50000000  1.0
  As  As6  1  0.25000000  0.26077789  0.26077789  1.0
  As  As7  1  0.75000000  0.73922211  0.73922211  1.0