[CIF]
data_YZnSe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.69411372
_cell_length_b   3.58746350
_cell_length_c   7.01924742
_cell_angle_alpha   90.00000000
_cell_angle_beta   103.15693535
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YZnSe2
_chemical_formula_sum   'Y1 Zn1 Se2'
_cell_volume   90.58074533
_cell_formula_units_Z   1
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
  Se  Se0  1  2.96815672  1.79373175  1.79353318  1
  Se  Se1  1  -0.87175739  1.79373175  5.04146082  1
  Y  Y2  1  1.04819967  0.00000000  3.41749700  1
  Zn  Zn3  1  0.00000000  0.00000000  0.00000000  1
[/CIF]
