data_[Li4Ge2W2N8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ge  2.0100  1.2500  0.7700
  W  2.3600  1.3500  0.7667
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [6.3747]
_cell_length_b [5.8291]
_cell_length_c [5.2187]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [Li2GeWN4]
_chemical_formula_sum '[Li4 Ge2 W2 N8]'
_cell_volume [193.9218]
_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  4  0.2491  0.3335  0.4921  1.0
  Ge  Ge1  2  0.0000  0.8286  0.4995  1.0
  W  W2  2  0.0000  0.1598  0.9996  1.0
  N  N3  4  0.2495  0.6832  0.4027  1.0
  N  N4  2  0.0000  0.1241  0.3536  1.0
  N  N5  2  0.0000  0.8673  0.8577  1.0
]