data_[Rb1Mg1In2Sn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Mg  1.3100  1.5000  0.8600
  In  1.7800  1.5500  0.9400
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P-3m1]
_cell_length_a [5.0259]
_cell_length_b [5.0259]
_cell_length_c [9.0011]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [RbMg(InSn)2]
_chemical_formula_sum '[Rb1 Mg1 In2 Sn2]'
_cell_volume [196.9058]
_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
[
  Rb  Rb0  1  0.0000  0.0000  0.0000  1.0
  Mg  Mg1  1  0.0000  0.0000  0.5000  1.0
  In  In2  2  0.3333  0.6667  0.3615  1.0
  Sn  Sn3  2  0.3333  0.6667  0.7236  1.0
]