data_ReTcAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.07
_cell_length_b   6.81
_cell_length_c   2.81
_cell_angle_alpha   83.48
_cell_angle_beta   73.25
_cell_angle_gamma   23.27
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ReTcAs
_chemical_formula_sum   'Re1 Tc1 As1'
_cell_volume   46.96
_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
  Re  Re1  1  0.47  0.39  0.93  1.0
  Tc  Tc2  1  0.47  0.39  0.39  1.0
  As  As0  1  0.47  0.39  0.29  1.0

data_ReTcAs
_symmetry_space_group_name_H-M   Cm
_cell_length_a   2.95
_cell_length_b   13.31
_cell_length_c   2.81
_cell_angle_alpha   90.0
_cell_angle_beta   121.64
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   ReTcAs
_chemical_formula_sum   'Re2 Tc2 As2'
_cell_volume   93.92
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Re  Re0  2  0.2  0.0  0.59  1.0
  Tc  Tc1  2  0.24  0.5  0.13  1.0
  As  As2  2  0.35  0.5  0.24  1.0

Re Tc As