# generated using pymatgen
data_Y3Se4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.10000202
_cell_length_b   8.16031794
_cell_length_c   16.14833934
_cell_angle_alpha   59.64307908
_cell_angle_beta   60.21804613
_cell_angle_gamma   59.75263635
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y3Se4
_chemical_formula_sum   'Y12 Se16'
_cell_volume   752.50546833
_cell_formula_units_Z   4
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
  Y  Y0  1  0.99456465  0.99019964  0.00436077  1.0
  Y  Y1  1  0.99455760  0.50653283  0.00435175  1.0
  Y  Y2  1  0.00000000  -0.00000000  0.25000000  1.0
  Y  Y3  1  0.48618545  0.50123952  0.00567707  1.0
  Y  Y4  1  0.50000000  -0.00000000  0.25000000  1.0
  Y  Y5  1  0.00544240  0.49346717  0.49564825  1.0
  Y  Y6  1  0.50000000  0.50000000  0.25000000  1.0
  Y  Y7  1  0.00543535  0.00980036  0.49563923  1.0
  Y  Y8  1  0.00000000  0.50000000  0.75000000  1.0
  Y  Y9  1  0.51381455  0.49876048  0.49432293  1.0
  Y  Y10  1  0.50000000  -0.00000000  0.75000000  1.0
  Y  Y11  1  0.50000000  0.50000000  0.75000000  1.0
  Se  Se12  1  0.24805184  0.24860029  0.12462597  1.0
  Se  Se13  1  0.24811458  0.75408299  0.12462171  1.0
  Se  Se14  1  0.25629967  0.24681897  0.37502431  1.0
  Se  Se15  1  0.25062583  0.74923924  0.37546253  1.0
  Se  Se16  1  0.25396070  0.25680120  0.62420865  1.0
  Se  Se17  1  0.74937417  0.25076076  0.12453747  1.0
  Se  Se18  1  0.75188542  0.24591701  0.37537829  1.0
  Se  Se19  1  0.24920628  0.24790941  0.87748537  1.0
  Se  Se20  1  0.25394466  0.74082954  0.62420026  1.0
  Se  Se21  1  0.74370033  0.75318103  0.12497569  1.0
  Se  Se22  1  0.24371496  0.75595911  0.87217861  1.0
  Se  Se23  1  0.75194816  0.75139971  0.37537403  1.0
  Se  Se24  1  0.75628504  0.24404089  0.62782139  1.0
  Se  Se25  1  0.74605534  0.25917046  0.87579974  1.0
  Se  Se26  1  0.75079372  0.75209059  0.62251463  1.0
  Se  Se27  1  0.74603930  0.74319880  0.87579135  1.0