data_[Lu4Ta4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Lu  1.2700  1.7500  1.0010
  Ta  1.5000  1.4500  0.8200
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [3.8179]
_cell_length_b [15.6299]
_cell_length_c [5.3758]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [LuTaO4]
_chemical_formula_sum '[Lu4 Ta4 O16]'
_cell_volume [320.7939]
_cell_formula_units_Z [4]
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
[
  Lu  Lu0  4  0.0000  0.2027  0.6453  1.0
  Ta  Ta1  4  0.0000  0.4136  0.7165  1.0
  O  O2  4  0.0000  0.1033  0.2910  1.0
  O  O3  4  0.0000  0.2973  0.9418  1.0
  O  O4  4  0.0000  0.3306  0.4389  1.0
  O  O5  4  0.0000  0.4854  0.0331  1.0
]