data_image0
_chemical_formula_structural       SeCuAgSe
_chemical_formula_sum              "Se2 Cu1 Ag1"
_cell_length_a       2.8772345427323827
_cell_length_b       4.075955398950359
_cell_length_c       33.843125
_cell_angle_alpha    90.0
_cell_angle_beta     90.0
_cell_angle_gamma    90.0

_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
  Se  Se1       1.0  0.0  0.0  0.5591061649891965  1.0000
  Cu  Cu1       1.0  0.0  0.5000000001287601  0.5206512536888954  1.0000
  Ag  Ag1       1.0  0.499999999525172  0.0  0.48371349631572136  1.0000
  Se  Se2       1.0  0.499999999525172  0.5000000001287601  0.4369360090121701  1.0000