data_YZn2W
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.36
_cell_length_b   5.36
_cell_length_c   5.36
_cell_angle_alpha   135.92
_cell_angle_beta   135.92
_cell_angle_gamma   64.11
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YZn2W
_chemical_formula_sum   'Y1 Zn2 W1'
_cell_volume   73.38
_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
  Y  Y1  1  0.0  0.0  0.54  1.0
  Zn  Zn2  1  0.0  0.01  0.27  1.0
  Zn  Zn3  1  0.0  0.0  0.0  1.0
  W  W0  1  0.01  0.0  0.27  1.0

data_YZn2W
_symmetry_space_group_name_H-M   Cm
_cell_length_a   5.69
_cell_length_b   5.69
_cell_length_c   5.36
_cell_angle_alpha   90.0
_cell_angle_beta   122.05
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   YZn2W
_chemical_formula_sum   'Y2 Zn4 W2'
_cell_volume   146.75
_cell_formula_units_Z   2
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
  Y  Y0  2  0.46  0.0  0.46  1.0
  Zn  Zn1  2  0.0  0.0  0.0  1.0
  Zn  Zn2  2  0.24  0.5  0.74  1.0
  W  W3  2  0.24  0.5  0.74  1.0

Y Zn Zn W