data_[Nd1Ho1Cr2As2O2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Ho  1.2300  1.7500  1.0410
  Cr  1.6600  1.4000  0.9400
  As  2.1800  1.1500  0.6600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P4mm]
_cell_length_a [4.1042]
_cell_length_b [4.1042]
_cell_length_c [8.6968]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [99]
_chemical_formula_structural [NdHoCr2(AsO)2]
_chemical_formula_sum '[Nd1 Ho1 Cr2 As2 O2]'
_cell_volume [146.4924]
_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
[
  Nd  Nd0  1  0.5000  0.5000  0.8724  1
  Ho  Ho1  1  0.0000  0.0000  0.1178  1
  Cr  Cr2  2  0.0000  0.5000  0.4979  1
  As  As3  1  0.0000  0.0000  0.6809  1
  As  As4  1  0.5000  0.5000  0.3186  1
  O  O5  2  0.0000  0.5000  0.0073  1
]