data_Tc2SnGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.1
_cell_length_b   5.1
_cell_length_c   5.1
_cell_angle_alpha   134.96
_cell_angle_beta   134.96
_cell_angle_gamma   65.59
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Tc2SnGe
_chemical_formula_sum   'Tc2 Sn1 Ge1'
_cell_volume   65.42
_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
  Tc  Tc2  1  0.0  0.0  0.29  1.0
  Tc  Tc3  1  0.0  0.95  0.14  1.0
  Sn  Sn1  1  0.95  0.0  0.14  1.0
  Ge  Ge0  1  0.0  0.0  0.0  1.0

data_Tc2SnGe
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.91
_cell_length_b   3.91
_cell_length_c   5.1
_cell_angle_alpha   112.52
_cell_angle_beta   112.52
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Tc2SnGe
_chemical_formula_sum   'Tc2 Sn1 Ge1'
_cell_volume   65.42
_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
  Tc  Tc0  1  0.19  0.14  0.19  1.0
  Tc  Tc1  1  0.29  0.29  0.29  1.0
  Sn  Sn2  1  0.14  0.19  0.19  1.0
  Ge  Ge3  1  0.0  0.0  0.0  1.0

Tc Tc Sn Ge