data_AlTcSn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.98
_cell_length_b   4.98
_cell_length_c   4.99
_cell_angle_alpha   97.53
_cell_angle_beta   97.53
_cell_angle_gamma   39.29
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlTcSn2
_chemical_formula_sum   'Al1 Tc1 Sn2'
_cell_volume   77.5
_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
  Al  Al0  1  0.0  0.0  0.0  1.0
  Tc  Tc3  1  0.34  0.0  0.47  1.0
  Sn  Sn1  1  0.71  0.0  0.64  1.0
  Sn  Sn2  1  0.97  0.0  0.31  1.0

data_AlTcSn2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.35
_cell_length_b   4.98
_cell_length_c   4.99
_cell_angle_alpha   97.53
_cell_angle_beta   90.0
_cell_angle_gamma   109.64
_symmetry_Int_Tables_number   1
_chemical_formula_structural   AlTcSn2
_chemical_formula_sum   'Al1 Tc1 Sn2'
_cell_volume   77.5
_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
  Al  Al0  1  0.0  0.0  0.0  1.0
  Tc  Tc1  1  0.0  0.66  0.53  1.0
  Sn  Sn2  1  0.0  0.03  0.69  1.0
  Sn  Sn3  1  0.0  0.29  0.36  1.0

Al Tc Sn Sn