data_SrLa2As
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.11
_cell_length_b   7.11
_cell_length_c   7.11
_cell_angle_alpha   147.63
_cell_angle_beta   132.75
_cell_angle_gamma   58.44
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrLa2As
_chemical_formula_sum   'Sr1 La2 As1'
_cell_volume   140.37
_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  Sr3  1  0.0  0.0  0.21  1.0
  La  La1  1  0.0  0.85  0.87  1.0
  La  La2  1  0.98  0.0  0.34  1.0
  As  As0  1  0.0  0.0  0.0  1.0

data_SrLa2As
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.97
_cell_length_b   5.7
_cell_length_c   7.11
_cell_angle_alpha   113.62
_cell_angle_beta   106.19
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrLa2As
_chemical_formula_sum   'Sr1 La2 As1'
_cell_volume   140.37
_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  0.79  0.79  0.79  1.0
  La  La1  1  0.13  0.98  0.98  1.0
  La  La2  1  0.64  0.66  0.64  1.0
  As  As3  1  0.0  0.0  0.0  1.0

Sr La La As
Sr La La As 0 2 - o o 1 3 o + + 