data_[Li2Ca4Ru2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ca  1.0000  1.8000  1.1400
  Ru  2.2000  1.3000  0.6610
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.3919]
_cell_length_b [5.6697]
_cell_length_c [9.3125]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.9360]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [LiCa2RuO6]
_chemical_formula_sum '[Li2 Ca4 Ru2 O12]'
_cell_volume [233.3863]
_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
[
  Li  Li0  2  0.5000  0.0000  0.0000  1.0
  Ca  Ca1  4  0.2690  0.5679  0.7534  1.0
  Ru  Ru2  2  0.0000  0.0000  0.5000  1.0
  O  O3  4  0.1469  0.5281  0.2407  1.0
  O  O4  4  0.2316  0.2173  0.0519  1.0
  O  O5  4  0.3360  0.6856  0.0455  1.0
]