data_[V36Co3Ge21]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  V  1.6300  1.3500  0.7775
  Co  1.8800  1.3500  0.7683
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [9.6364]
_cell_length_b [9.6364]
_cell_length_c [11.0801]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [V12CoGe7]
_chemical_formula_sum '[V36 Co3 Ge21]'
_cell_volume [891.0554]
_cell_formula_units_Z [3]
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
[
  V  V0  18  0.0312  0.5730  0.7024  1
  V  V1  18  0.0662  0.2619  0.4132  1
  Co  Co2  3  0.0000  0.0000  0.0000  1
  Ge  Ge3  18  0.0224  0.8184  0.8111  1
  Ge  Ge4  3  0.0000  0.0000  0.5000  1
]