data_SrNb2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.03
_cell_length_b   5.03
_cell_length_c   6.6
_cell_angle_alpha   90.34
_cell_angle_beta   90.34
_cell_angle_gamma   32.13
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrNb2W
_chemical_formula_sum   'Sr1 Nb2 W1'
_cell_volume   88.87
_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
  Sr  Sr2  1  0.81  0.0  0.26  1.0
  Nb  Nb0  1  0.65  0.0  0.05  1.0
  Nb  Nb1  1  0.42  0.0  0.36  1.0
  W  W3  1  0.24  0.0  0.24  1.0

data_SrNb2W
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.78
_cell_length_b   5.03
_cell_length_c   6.6
_cell_angle_alpha   90.34
_cell_angle_beta   90.0
_cell_angle_gamma   106.06
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrNb2W
_chemical_formula_sum   'Sr1 Nb2 W1'
_cell_volume   88.87
_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
  Sr  Sr0  1  0.0  0.19  0.74  1.0
  Nb  Nb1  1  0.0  0.35  0.95  1.0
  Nb  Nb2  1  0.0  0.58  0.64  1.0
  W  W3  1  0.0  0.76  0.76  1.0

Sr Nb Nb W