data_[K1Ta1Cr2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Ta  1.5000  1.4500  0.8200
  Cr  1.6600  1.4000  0.9400
]
_symmetry_space_group_name_H-M [Pm]
_cell_length_a [2.8406]
_cell_length_b [3.7630]
_cell_length_c [8.1841]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.3472]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [6]
_chemical_formula_structural [KTaCr2]
_chemical_formula_sum '[K1 Ta1 Cr2]'
_cell_volume [86.7618]
_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
[
  K  K0  1  0.5604  0.0000  0.4754  1
  Ta  Ta1  1  0.3062  0.5000  0.8619  1
  Cr  Cr2  1  0.6668  0.5000  0.1333  1
  Cr  Cr3  1  0.9666  0.0000  0.0294  1
]