data_[Cs2As2Ru2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  As  2.1800  1.1500  0.6600
  Ru  2.2000  1.3000  0.6610
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [4.2084]
_cell_length_b [4.2073]
_cell_length_c [12.0669]
_cell_angle_alpha [90.0000]
_cell_angle_beta [92.0469]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [CsAsRu]
_chemical_formula_sum '[Cs2 As2 Ru2]'
_cell_volume [213.5226]
_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
[
  Cs  Cs0  2  0.2221  0.7500  0.2261  1.0
  As  As1  2  0.2609  0.7500  0.6050  1.0
  Ru  Ru2  2  0.2499  0.2500  0.5000  1.0
]