data_Ga2TcSe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.2
_cell_length_b   5.07
_cell_length_c   5.07
_cell_angle_alpha   39.31
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2TcSe
_chemical_formula_sum   'Ga2 Tc1 Se1'
_cell_volume   68.44
_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
  Ga  Ga0  1  0.0  0.0  0.62  1.0
  Ga  Ga1  1  0.1  0.0  0.69  1.0
  Tc  Tc3  1  0.1  0.0  0.06  1.0
  Se  Se2  1  0.0  0.0  0.66  1.0

data_Ga2TcSe
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.41
_cell_length_b   4.2
_cell_length_c   5.07
_cell_angle_alpha   90.0
_cell_angle_beta   109.66
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2TcSe
_chemical_formula_sum   'Ga2 Tc1 Se1'
_cell_volume   68.44
_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
  Ga  Ga0  1  0.31  0.1  0.31  1.0
  Ga  Ga1  1  0.38  0.0  0.38  1.0
  Tc  Tc2  1  0.94  0.1  0.94  1.0
  Se  Se3  1  0.34  0.0  0.34  1.0

Ga Ga Tc Se