[CIF]
data_BeNi2Se
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.15676721
_cell_length_b   3.15676721
_cell_length_c   4.72515366
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BeNi2Se
_chemical_formula_sum   'Be1 Ni2 Se1'
_cell_volume   47.08700291
_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  0.00000000  0.00000000  3.76149968  1
  Ni  Ni1  1  1.57838360  1.57838360  4.56084547  1
  Ni  Ni2  1  0.00000000  0.00000000  1.26301439  1
  Se  Se3  1  1.57838360  1.57838360  2.22752466  1
[/CIF]
