[CIF]
data_Mn6Nb7
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.21900074
_cell_length_b   9.21900074
_cell_length_c   9.21900074
_cell_angle_alpha   32.89348016
_cell_angle_beta   32.89348016
_cell_angle_gamma   32.89348016
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Mn6Nb7
_chemical_formula_sum   'Mn6 Nb7'
_cell_volume   205.61298599
_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
  Mn  Mn0  1  0.00000000  -0.00000000  14.04656442  1
  Mn  Mn1  1  -0.00000000  0.00000000  12.09070910  1
  Mn  Mn2  1  0.00000000  0.00000000  16.94967085  1
  Mn  Mn3  1  0.00000000  0.00000000  9.18760266  1
  Mn  Mn4  1  0.00000000  0.00000000  21.70787707  1
  Mn  Mn5  1  0.00000000  0.00000000  4.42939644  1
  Nb  Nb6  1  -1.28652341  0.74277464  6.57624901  1
  Nb  Nb7  1  0.00000000  -1.48554928  6.57624901  1
  Nb  Nb8  1  1.28652341  0.74277464  6.57624901  1
  Nb  Nb9  1  1.28652341  -0.74277464  19.56102450  1
  Nb  Nb10  1  -1.28652341  -0.74277464  19.56102450  1
  Nb  Nb11  1  -0.00000000  1.48554928  19.56102450  1
  Nb  Nb12  1  -0.00000000  -0.00000000  0.00000000  1
[/CIF]
