data_[Li8Co4Ni4As8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Co  1.8800  1.3500  0.7683
  Ni  1.9100  1.3500  0.7400
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [Ibam]
_cell_length_a [5.3222]
_cell_length_b [12.1833]
_cell_length_c [5.3660]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [72]
_chemical_formula_structural [Li2CoNiAs2]
_chemical_formula_sum '[Li8 Co4 Ni4 As8]'
_cell_volume [347.9402]
_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
[
  Li  Li0  8  0.2444  0.8365  0.5000  1.0
  Co  Co1  4  0.0000  0.5000  0.2500  1.0
  Ni  Ni2  4  0.0000  0.0000  0.2500  1.0
  As  As3  8  0.2416  0.3830  0.0000  1.0
]