data_CrSiTc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.94
_cell_length_b   4.91
_cell_length_c   2.88
_cell_angle_alpha   73.42
_cell_angle_beta   72.54
_cell_angle_gamma   34.04
_symmetry_Int_Tables_number   1
_chemical_formula_structural   CrSiTc
_chemical_formula_sum   'Cr1 Si1 Tc1'
_cell_volume   37.28
_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
  Cr  Cr0  1  0.01  0.07  0.93  1.0
  Si  Si1  1  0.01  0.07  0.03  1.0
  Tc  Tc2  1  0.01  0.07  0.97  1.0

data_CrSiTc
_symmetry_space_group_name_H-M   Imm2
_cell_length_a   2.88
_cell_length_b   8.97
_cell_length_c   2.88
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   44
_chemical_formula_structural   CrSiTc
_chemical_formula_sum   'Cr2 Si2 Tc2'
_cell_volume   74.59
_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, y, z'
  4  'x, -y, z'
  5  'x+1/2, y+1/2, z+1/2'
  6  '-x+1/2, -y+1/2, z+1/2'
  7  '-x+1/2, y+1/2, z+1/2'
  8  'x+1/2, -y+1/2, z+1/2'
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
  Cr  Cr0  2  0.0  0.0  0.06  1.0
  Tc  Tc1  2  0.0  0.0  0.02  1.0
  Si  Si2  2  0.0  0.0  0.95  1.0

Cr Si Tc