data_Tc4Sn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.84
_cell_length_b   4.84
_cell_length_c   4.84
_cell_angle_alpha   100.09
_cell_angle_beta   100.09
_cell_angle_gamma   130.51
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Tc4Sn
_chemical_formula_sum   'Tc4 Sn1'
_cell_volume   78.45
_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  Tc1  1  0.6  0.22  0.0  1.0
  Tc  Tc2  1  0.22  0.62  0.0  1.0
  Tc  Tc3  1  0.51  0.89  0.03  1.0
  Tc  Tc4  1  0.89  0.49  0.03  1.0
  Sn  Sn0  1  0.0  0.0  0.0  1.0

data_Tc4Sn
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.05
_cell_length_b   4.84
_cell_length_c   4.84
_cell_angle_alpha   79.91
_cell_angle_beta   65.25
_cell_angle_gamma   65.25
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Tc4Sn
_chemical_formula_sum   'Tc4 Sn1'
_cell_volume   78.45
_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  0.22  0.0  0.38  1.0
  Tc  Tc1  1  0.46  0.03  0.41  1.0
  Tc  Tc2  1  0.62  -0.0  0.59  1.0
  Tc  Tc3  1  0.87  0.03  0.62  1.0
  Sn  Sn4  1  0.0  0.0  0.0  1.0

Tc Tc Tc Tc Sn