data_image0
_chemical_formula_structural       Al4Se6
_chemical_formula_sum              "Al4 Se6"
_cell_length_a       3.8030315440727063
_cell_length_b       6.2483251344428155
_cell_length_c       37.097944
_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
  Al  Al1       1.0  9.921296154863855e-19  0.9887631839750187  0.45585921904459176  1.0000
  Al  Al2       1.0  0.49999999946454476  0.4887631844197127  0.5441407809554082  1.0000
  Al  Al3       1.0  0.49999999946454476  0.5588474118851021  0.431296864861298  1.0000
  Al  Al4       1.0  1.3836758558011811e-18  0.05884741144040816  0.5687031351387021  1.0000
  Se  Se1       1.0  0.49999999946454476  0.7603201622483493  0.48759106218932236  1.0000
  Se  Se2       1.0  1.6619365390549296e-18  0.2603201618036553  0.5124089378106776  1.0000
  Se  Se3       1.0  2.3319237092584175e-18  0.7180143900114229  0.40152860411886976  1.0000
  Se  Se4       1.0  0.49999999946454476  0.21801439116715782  0.5984713958811302  1.0000
  Se  Se5       1.0  2.64290616809143e-18  0.6799765342843147  0.5754792125407273  1.0000
  Se  Se6       1.0  0.49999999946454476  0.1799765338396207  0.4245207874592727  1.0000