data_[Cr2Tc4Ag2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cr  1.6600  1.4000  0.9400
  Tc  1.9000  1.3500  0.7417
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Cmm2]
_cell_length_a [3.0219]
_cell_length_b [4.3968]
_cell_length_c [8.9752]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [35]
_chemical_formula_structural [CrTc2Ag]
_chemical_formula_sum '[Cr2 Tc4 Ag2]'
_cell_volume [119.2478]
_cell_formula_units_Z [2]
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  2  0.0000  0.5000  0.2278  1
  Tc  Tc1  2  0.0000  0.0000  0.0141  1
  Tc  Tc2  2  0.0000  0.5000  0.7676  1
  Ag  Ag3  2  0.0000  0.0000  0.4905  1
]