data_[Ce3Dy3H3C3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Dy  1.2200  1.7500  1.1310
  H  2.2000  0.2500  0.0000
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [3.5331]
_cell_length_b [3.5331]
_cell_length_c [18.4526]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [CeDyHC]
_chemical_formula_sum '[Ce3 Dy3 H3 C3]'
_cell_volume [199.4809]
_cell_formula_units_Z [3]
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
[
  Ce  Ce0  3  0.0000  0.0000  0.1439  1.0
  Dy  Dy1  3  0.0000  0.0000  0.9616  1.0
  H  H2  3  0.0000  0.0000  0.3732  1.0
  C  C3  3  0.0000  0.0000  0.5517  1.0
]