data_[Ho2Cu4Te6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Cu  1.9000  1.3500  0.8200
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.6253]
_cell_length_b [4.1269]
_cell_length_c [11.1586]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.7603]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [HoCu2Te3]
_chemical_formula_sum '[Ho2 Cu4 Te6]'
_cell_volume [341.0693]
_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
[
  Ho  Ho0  2  0.2291  0.7500  0.6959  1.0
  Cu  Cu1  2  0.0451  0.7500  0.4197  1.0
  Cu  Cu2  2  0.4235  0.2500  0.9149  1.0
  Te  Te3  2  0.0601  0.2500  0.8250  1.0
  Te  Te4  2  0.2570  0.2500  0.4865  1.0
  Te  Te5  2  0.3982  0.2500  0.1451  1.0
]