data_Cr2TcAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.75
_cell_length_b   4.09
_cell_length_c   4.89
_cell_angle_alpha   90.0
_cell_angle_beta   104.48
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr2TcAs
_chemical_formula_sum   'Cr2 Tc1 As1'
_cell_volume   53.24
_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  Cr1  1  0.73  0.04  0.02  1.0
  Cr  Cr2  1  0.9  0.0  0.15  1.0
  Tc  Tc3  1  0.71  0.04  0.33  1.0
  As  As0  1  0.7  0.0  0.6  1.0

data_Cr2TcAs
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.75
_cell_length_b   4.09
_cell_length_c   4.89
_cell_angle_alpha   90.0
_cell_angle_beta   104.48
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Cr2TcAs
_chemical_formula_sum   'Cr2 Tc1 As1'
_cell_volume   53.24
_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  0.73  0.04  0.02  1.0
  Cr  Cr1  1  0.9  0.0  0.15  1.0
  Tc  Tc2  1  0.71  0.04  0.33  1.0
  As  As3  1  0.7  0.0  0.6  1.0

Cr Cr Tc As