data_[Mo2N4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mo  2.1600  1.4500  0.7750
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P4/nmm]
_cell_length_a [3.9399]
_cell_length_b [3.9399]
_cell_length_c [19.7605]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [129]
_chemical_formula_structural [MoN2]
_chemical_formula_sum '[Mo2 N4]'
_cell_volume [306.7464]
_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
[
  Mo  Mo0  2  0.0000  0.5000  0.4641  1
  N  N1  2  0.0000  0.0000  0.5000  1
  N  N2  2  0.0000  0.5000  0.3795  1
]