data_[Li2Nd2Ga2N4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Nd  1.1400  1.8500  1.2765
  Ga  1.8100  1.3000  0.7600
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2/c]
_cell_length_a [5.5498]
_cell_length_b [3.9477]
_cell_length_c [6.5302]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.2284]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [13]
_chemical_formula_structural [LiNdGaN2]
_chemical_formula_sum '[Li2 Nd2 Ga2 N4]'
_cell_volume [142.6805]
_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
[
  Li  Li0  2  0.0000  0.4771  0.7500  1
  Nd  Nd1  2  0.5000  0.2444  0.2500  1
  Ga  Ga2  2  0.0000  0.0000  0.0000  1
  N  N3  4  0.2601  0.2832  0.5718  1
]