[CIF]
data_Sn2GeAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.99028802
_cell_length_b   4.99028802
_cell_length_c   3.74655398
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   94.31222643
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sn2GeAs
_chemical_formula_sum   'Sn2 Ge1 As1'
_cell_volume   93.03621547
_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
  As  As0  1  3.39341142  -0.00000000  0.00000000  1
  Ge  Ge1  1  0.00000000  0.00000000  0.00000000  1
  Sn  Sn2  1  1.69670571  -1.82946259  1.87327699  1
  Sn  Sn3  1  1.69670571  1.82946259  1.87327699  1
[/CIF]
