data_[Ho4Tm4C4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Tm  1.2500  1.7500  1.0950
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.2497]
_cell_length_b [3.5590]
_cell_length_c [6.1606]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.5961]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [HoTmC]
_chemical_formula_sum '[Ho4 Tm4 C4]'
_cell_volume [264.8248]
_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
[
  Ho  Ho0  4  0.1112  0.5000  0.3700  1
  Tm  Tm1  4  0.1091  0.0000  0.8696  1
  C  C2  2  0.0000  0.0000  0.5000  1
  C  C3  2  0.0000  0.5000  0.0000  1
]