data_[Na2Cr10Te16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Cr  1.6600  1.4000  0.9400
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [20.8261]
_cell_length_b [3.9912]
_cell_length_c [9.4555]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.5061]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [NaCr5Te8]
_chemical_formula_sum '[Na2 Cr10 Te16]'
_cell_volume [757.3458]
_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
[
  Na  Na0  2  0.0433  0.5000  0.5066  1
  Cr  Cr1  2  0.1535  0.5000  0.9750  1
  Cr  Cr2  2  0.2009  0.5000  0.3264  1
  Cr  Cr3  2  0.2932  0.0000  0.6709  1
  Cr  Cr4  2  0.3409  0.0000  0.0256  1
  Cr  Cr5  2  0.4957  0.5000  0.9979  1
  Te  Te6  2  0.0699  0.5000  0.1579  1
  Te  Te7  2  0.0786  0.0000  0.8143  1
  Te  Te8  2  0.1689  0.0000  0.4909  1
  Te  Te9  2  0.2351  0.0000  0.1532  1
  Te  Te10  2  0.2591  0.5000  0.8471  1
  Te  Te11  2  0.3248  0.5000  0.5070  1
  Te  Te12  2  0.4148  0.5000  0.1859  1
  Te  Te13  2  0.4214  0.0000  0.8412  1
]