data_LaY2Ag
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.77
_cell_length_b   10.77
_cell_length_c   10.77
_cell_angle_alpha   19.47
_cell_angle_beta   19.47
_cell_angle_gamma   19.47
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaY2Ag
_chemical_formula_sum   'La1 Y2 Ag1'
_cell_volume   121.3
_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
  La  La1  1  0.0  0.0  0.84  1.0
  Y  Y2  1  0.0  0.0  0.42  1.0
  Y  Y3  1  0.0  0.0  0.27  1.0
  Ag  Ag0  1  0.0  0.0  0.0  1.0

data_LaY2Ag
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.31
_cell_length_b   3.64
_cell_length_c   10.77
_cell_angle_alpha   90.0
_cell_angle_beta   101.26
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LaY2Ag
_chemical_formula_sum   'La2 Y4 Ag2'
_cell_volume   242.6
_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
  La  La0  2  -0.0  0.0  0.16  1.0
  Y  Y1  2  0.0  0.0  0.73  1.0
  Y  Y2  2  0.0  0.0  0.58  1.0
  Ag  Ag3  2  -0.0  0.0  0.0  1.0

La Y Y Ag