data_Ru7W8
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   9.52
_cell_length_b   9.52
_cell_length_c   5.12
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ru7W8
_chemical_formula_sum   'Ru14 W16'
_cell_volume   463.86
_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
  Ru  Ru0  1  0.76  0.76  0.56  1.0
  Ru  Ru1  1  0.0  0.0  0.0  1.0
  Ru  Ru2  1  0.59  0.93  0.56  1.0
  Ru  Ru3  1  0.93  0.59  0.56  1.0
  Ru  Ru4  1  0.83  0.83  0.0  1.0
  Ru  Ru5  1  0.69  0.69  0.0  1.0
  Ru  Ru6  1  0.77  0.77  0.82  1.0
  Ru  Ru7  1  0.74  0.74  0.82  1.0
  Ru  Ru8  1  0.5  0.01  0.26  1.0
  Ru  Ru9  1  0.01  0.5  0.26  1.0
  Ru  Ru10  1  0.5  0.01  0.87  1.0
  Ru  Ru11  1  0.01  0.5  0.87  1.0
  Ru  Ru12  1  0.77  0.77  0.31  1.0
  Ru  Ru13  1  0.74  0.74  0.31  1.0
  W  W14  1  0.07  0.36  0.56  1.0
  W  W15  1  0.45  0.15  0.56  1.0
  W  W16  1  0.4  0.31  0.0  1.0
  W  W17  1  0.12  0.21  0.0  1.0
  W  W18  1  0.21  0.12  0.0  1.0
  W  W19  1  0.31  0.4  0.0  1.0
  W  W20  1  0.36  0.07  0.56  1.0
  W  W21  1  0.15  0.45  0.56  1.0
  W  W22  1  0.33  0.23  0.56  1.0
  W  W23  1  0.18  0.29  0.56  1.0
  W  W24  1  0.05  0.58  0.0  1.0
  W  W25  1  0.47  0.94  0.0  1.0
  W  W26  1  0.94  0.47  0.0  1.0
  W  W27  1  0.58  0.05  0.0  1.0
  W  W28  1  0.23  0.33  0.56  1.0
  W  W29  1  0.29  0.18  0.56  1.0

data_Ru7W8
_symmetry_space_group_name_H-M   Cm
_cell_length_a   13.46
_cell_length_b   13.46
_cell_length_c   5.12
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Ru7W8
_chemical_formula_sum   'Ru28 W32'
_cell_volume   927.71
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Ru  Ru0  4  0.26  0.33  0.56  1.0
  Ru  Ru1  4  0.26  0.24  0.26  1.0
  Ru  Ru2  4  0.26  0.24  0.87  1.0
  Ru  Ru3  2  0.0  0.0  0.0  1.0
  Ru  Ru4  2  0.19  0.5  -0.0  1.0
  Ru  Ru5  2  0.24  0.5  0.31  1.0
  Ru  Ru6  2  0.24  0.5  0.82  1.0
  Ru  Ru7  2  0.26  0.5  0.56  1.0
  Ru  Ru8  2  0.27  0.5  0.31  1.0
  Ru  Ru9  2  0.27  0.5  0.82  1.0
  Ru  Ru10  2  0.33  0.5  -0.0  1.0
  W  W11  4  0.16  0.04  -0.0  1.0
  W  W12  4  0.2  0.26  -0.0  1.0
  W  W13  4  0.22  0.15  0.56  1.0
  W  W14  4  0.24  0.05  0.56  1.0
  W  W15  4  0.28  0.05  0.56  1.0
  W  W16  4  0.3  0.15  0.56  1.0
  W  W17  4  0.31  0.26  -0.0  1.0
  W  W18  4  0.35  0.04  -0.0  1.0

Ru Ru Ru Ru Ru Ru Ru Ru Ru Ru Ru Ru Ru Ru W W W W W W W W W W W W W W W W