data_[La7Sn3N2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Sn  1.9600  1.4500  0.8300
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [5.1592]
_cell_length_b [4.9927]
_cell_length_c [13.0510]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.0981]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [La7Sn3N2]
_chemical_formula_sum '[La7 Sn3 N2]'
_cell_volume [329.8818]
_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
[
  La  La0  2  0.0945  0.5000  0.1915  1.0
  La  La1  2  0.2007  0.0000  0.4010  1.0
  La  La2  2  0.3990  0.0000  0.7973  1.0
  La  La3  1  0.0000  0.0000  0.0000  1.0
  Sn  Sn4  2  0.3092  0.5000  0.6162  1.0
  Sn  Sn5  1  0.5000  0.5000  0.0000  1.0
  N  N6  2  0.1006  0.0000  0.2064  1.0
]