data_[Dy2Ho2H2C2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Ho  1.2300  1.7500  1.0410
  H  2.2000  0.2500  0.0000
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [4.9257]
_cell_length_b [4.0165]
_cell_length_c [7.3418]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [DyHoHC]
_chemical_formula_sum '[Dy2 Ho2 H2 C2]'
_cell_volume [145.2504]
_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
[
  Dy  Dy0  2  0.5000  0.0000  0.1611  1
  Ho  Ho1  2  0.0000  0.0000  0.8438  1
  H  H2  2  0.5000  0.0000  0.8364  1
  C  C3  2  0.0000  0.0000  0.1710  1
]