data_[Mn3Si6W3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mn  1.5500  1.4000  0.6483
  Si  1.9000  1.1000  0.5400
  W  2.3600  1.3500  0.7667
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [2.8346]
_cell_length_b [2.8346]
_cell_length_c [23.4778]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [MnSi2W]
_chemical_formula_sum '[Mn3 Si6 W3]'
_cell_volume [163.3650]
_cell_formula_units_Z [3]
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
[
  Mn  Mn0  3  0.0000  0.0000  0.7456  1
  Si  Si1  3  0.0000  0.0000  0.0048  1
  Si  Si2  3  0.0000  0.0000  0.2518  1
  W  W3  3  0.0000  0.0000  0.4977  1
]