data_[Y2Ta10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Ta  1.5000  1.4500  0.8200
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [12.8480]
_cell_length_b [2.9821]
_cell_length_c [6.5563]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.9860]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [YTa5]
_chemical_formula_sum '[Y2 Ta10]'
_cell_volume [242.6537]
_cell_formula_units_Z [2]
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  2  0.2156  0.5000  0.9266  1
  Ta  Ta1  2  0.0424  0.0000  0.5819  1
  Ta  Ta2  2  0.1680  0.5000  0.3574  1
  Ta  Ta3  2  0.3482  0.0000  0.6657  1
  Ta  Ta4  2  0.3932  0.0000  0.2840  1
  Ta  Ta5  2  0.4994  0.5000  0.0178  1
]