data_[La2Zr2Cr2N6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Zr  1.3300  1.5500  0.8600
  Cr  1.6600  1.4000  0.9400
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.2559]
_cell_length_b [3.3344]
_cell_length_c [7.4936]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.3384]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [LaZrCrN3]
_chemical_formula_sum '[La2 Zr2 Cr2 N6]'
_cell_volume [176.4125]
_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
[
  La  La0  2  0.1879  0.2500  0.1940  1.0
  Zr  Zr1  2  0.3520  0.7500  0.8482  1.0
  Cr  Cr2  2  0.0858  0.2500  0.6027  1.0
  N  N3  2  0.1267  0.2500  0.8574  1.0
  N  N4  2  0.1744  0.7500  0.5268  1.0
  N  N5  2  0.4339  0.7500  0.1485  1.0
]