data_[La4Ni2Ge2N2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Ni  1.9100  1.3500  0.7400
  Ge  2.0100  1.2500  0.7700
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.6199]
_cell_length_b [3.9053]
_cell_length_c [8.5585]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.3509]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [La2NiGeN]
_chemical_formula_sum '[La4 Ni2 Ge2 N2]'
_cell_volume [210.0071]
_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  0.2111  0.7500  0.3831  1
  La  La1  2  0.2189  0.7500  0.9646  1
  Ni  Ni2  2  0.4612  0.2500  0.2427  1
  Ge  Ge3  2  0.3123  0.2500  0.6932  1
  N  N4  2  0.1588  0.2500  0.1645  1
]