data_YTa2Be
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.49
_cell_length_b   5.49
_cell_length_c   2.88
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   117.56
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YTa2Be
_chemical_formula_sum   'Y1 Ta2 Be1'
_cell_volume   76.81
_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
  Y  Y3  1  0.84  0.0  0.0  1.0
  Ta  Ta1  1  0.42  0.35  0.44  1.0
  Ta  Ta2  1  0.42  0.65  0.44  1.0
  Be  Be0  1  0.0  0.0  0.0  1.0

data_YTa2Be
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.88
_cell_length_b   5.49
_cell_length_c   5.49
_cell_angle_alpha   117.56
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YTa2Be
_chemical_formula_sum   'Y1 Ta2 Be1'
_cell_volume   76.81
_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
  Y  Y0  1  0.0  0.84  0.0  1.0
  Ta  Ta1  1  0.44  0.42  0.35  1.0
  Ta  Ta2  1  0.44  0.42  0.65  1.0
  Be  Be3  1  0.0  0.0  0.0  1.0

Y Ta Ta Be