data_[Na2Ca4Ho6Te12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ca  1.0000  1.8000  1.1400
  Ho  1.2300  1.7500  1.0410
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.4308]
_cell_length_b [4.3766]
_cell_length_c [8.9503]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.9924]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [NaCa2(HoTe2)3]
_chemical_formula_sum '[Na2 Ca4 Ho6 Te12]'
_cell_volume [735.2309]
_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
[
  Na  Na0  2  0.0000  0.5000  0.0000  1
  Ca  Ca1  4  0.1646  0.0000  0.3286  1
  Ho  Ho2  4  0.1662  0.0000  0.8311  1
  Ho  Ho3  2  0.0000  0.5000  0.5000  1
  Te  Te4  4  0.0026  0.0000  0.7443  1
  Te  Te5  4  0.1659  0.5000  0.5853  1
  Te  Te6  4  0.1689  0.5000  0.0768  1
]