data_[Ho4Si1C1Se2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  Si  1.9000  1.1000  0.5400
  C  2.5500  0.7000  0.3000
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [6.8867]
_cell_length_b [3.8867]
_cell_length_c [7.0099]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.6264]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Ho4SiCSe2]
_chemical_formula_sum '[Ho4 Si1 C1 Se2]'
_cell_volume [177.8035]
_cell_formula_units_Z [1]
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  0.2626  0.5000  0.2236  1.0
  Ho  Ho1  2  0.2811  0.0000  0.7908  1.0
  Si  Si2  1  0.0000  0.0000  0.0000  1.0
  Se  Se3  1  0.0000  0.5000  0.5000  1.0
  Se  Se4  1  0.5000  0.0000  0.5000  1.0
  C  C5  1  0.5000  0.5000  0.0000  1.0
]