data_[Sr3Pr6Ho3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Pr  1.1300  1.8500  1.0600
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [3.7489]
_cell_length_b [3.7489]
_cell_length_c [37.2234]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [SrPr2Ho]
_chemical_formula_sum '[Sr3 Pr6 Ho3]'
_cell_volume [453.0611]
_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
[
  Sr  Sr0  3  0.0000  0.0000  0.5001  1.0
  Pr  Pr1  3  0.0000  0.0000  0.0768  1.0
  Pr  Pr2  3  0.0000  0.0000  0.2566  1.0
  Ho  Ho3  3  0.0000  0.0000  0.6665  1.0
]