data_[Nb2Mo2As8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nb  1.6000  1.4500  0.8200
  Mo  2.1600  1.4500  0.7750
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [9.2858]
_cell_length_b [3.3591]
_cell_length_c [7.8255]
_cell_angle_alpha [90.0000]
_cell_angle_beta [119.0042]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [NbMoAs4]
_chemical_formula_sum '[Nb2 Mo2 As8]'
_cell_volume [213.4780]
_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
[
  Nb  Nb0  2  0.3512  0.5000  0.3020  1
  Mo  Mo1  2  0.1617  0.0000  0.6995  1
  As  As2  2  0.1058  0.5000  0.3985  1
  As  As3  2  0.1481  0.0000  0.0262  1
  As  As4  2  0.3579  0.5000  0.9636  1
  As  As5  2  0.4115  0.0000  0.6101  1
]