data_[Ho2W2N6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ho  1.2300  1.7500  1.0410
  W  2.3600  1.3500  0.7667
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [3.5816]
_cell_length_b [5.9867]
_cell_length_c [6.1118]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [HoWN3]
_chemical_formula_sum '[Ho2 W2 N6]'
_cell_volume [131.0481]
_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
[
  Ho  Ho0  2  0.0000  0.1521  0.2874  1.0
  W  W1  2  0.5000  0.3089  0.8188  1.0
  N  N2  2  0.0000  0.2259  0.9176  1.0
  N  N3  2  0.5000  0.1064  0.5843  1.0
  N  N4  2  0.5000  0.4127  0.1965  1.0
]