[CIF]
data_BePtSe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.21093947
_cell_length_b   3.45360887
_cell_length_c   6.05072752
_cell_angle_alpha   90.00000000
_cell_angle_beta   97.52404424
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BePtSe2
_chemical_formula_sum   'Be1 Pt1 Se2'
_cell_volume   87.23771444
_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
  Be  Be0  1  1.20365290  0.00000000  2.36808966  1
  Pt  Pt1  1  2.98182777  1.72680444  2.14695871  1
  Se  Se2  1  3.98835516  0.00000000  0.68505137  1
  Se  Se3  1  1.16506906  1.72680444  3.79784644  1
[/CIF]
