data_[K1Rb1V2Sb2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Rb  0.8200  2.3500  1.6600
  V  1.6300  1.3500  0.7775
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P4mm]
_cell_length_a [4.7366]
_cell_length_b [4.7366]
_cell_length_c [8.3229]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [99]
_chemical_formula_structural [KRb(VSb)2]
_chemical_formula_sum '[K1 Rb1 V2 Sb2]'
_cell_volume [186.7281]
_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  0.0000  0.0000  0.1595  1
  Rb  Rb1  1  0.5000  0.5000  0.8533  1
  V  V2  2  0.0000  0.5000  0.4969  1
  Sb  Sb3  1  0.0000  0.0000  0.6737  1
  Sb  Sb4  1  0.5000  0.5000  0.3197  1
]