data_[La3Co4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [P6/mmm]
_cell_length_a [6.8271]
_cell_length_b [6.8271]
_cell_length_c [4.0606]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [191]
_chemical_formula_structural [La3Co4]
_chemical_formula_sum '[La3 Co4]'
_cell_volume [163.9046]
_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
[
  La  La0  3  0.0000  0.5000  0.0000  1
  Co  Co1  2  0.0000  0.0000  0.2501  1
  Co  Co2  2  0.3333  0.6667  0.5000  1
]