data_[Rb2Cr2Ni2Te6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Cr  1.6600  1.4000  0.9400
  Ni  1.9100  1.3500  0.7400
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [9.6087]
_cell_length_b [3.9549]
_cell_length_c [10.3369]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.5740]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [RbCrNiTe3]
_chemical_formula_sum '[Rb2 Cr2 Ni2 Te6]'
_cell_volume [351.3230]
_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
[
  Rb  Rb0  2  0.0172  0.2500  0.2559  1.0
  Cr  Cr1  2  0.4756  0.2500  0.1644  1.0
  Ni  Ni2  2  0.4884  0.7500  0.4021  1.0
  Te  Te3  2  0.2739  0.7500  0.1491  1.0
  Te  Te4  2  0.3308  0.7500  0.5468  1.0
  Te  Te5  2  0.3424  0.2500  0.8661  1.0
]