data_image0
_chemical_formula_structural       CuSe2Cu
_chemical_formula_sum              "Cu2 Se2"
_cell_length_a       3.8114237199522667
_cell_length_b       3.8114237199522667
_cell_length_c       19.09268867866381
_cell_angle_alpha    90.0
_cell_angle_beta     90.0
_cell_angle_gamma    120.00000000000001

_space_group_name_H-M_alt    "P 1"
_space_group_IT_number       1

loop_
  _space_group_symop_operation_xyz
  '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
  Cu  Cu1       1.0  0.3344259505992919  0.6688261890219275  0.5685212550566583  1.0000
  Se  Se1       1.0  0.6684247087785039  0.3367728267423457  0.3928205255020627  1.0000
  Se  Se2       1.0  0.0010916419268770896  0.002255157258583446  0.6071794745679218  1.0000
  Cu  Cu2       1.0  0.33513107263665903  0.6702838432019863  0.43148075834945954  1.0000