data_[Y4Tc2Ge12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Tc  1.9000  1.3500  0.7417
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [7.7185]
_cell_length_b [11.6181]
_cell_length_c [4.1143]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Y2TcGe6]
_chemical_formula_sum '[Y4 Tc2 Ge12]'
_cell_volume [368.9437]
_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
[
  Y  Y0  4  0.0000  0.2470  0.5000  1
  Tc  Tc1  2  0.0000  0.0000  0.0000  1
  Ge  Ge2  8  0.2377  0.3575  0.0000  1
  Ge  Ge3  4  0.2421  0.0000  0.5000  1
]