data_[Er3Tm6Sc3Te18]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  Tm  1.2500  1.7500  1.0950
  Sc  1.3600  1.6000  0.8850
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [R3]
_cell_length_a [7.5425]
_cell_length_b [7.5425]
_cell_length_c [20.6959]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [146]
_chemical_formula_structural [ErTm2ScTe6]
_chemical_formula_sum '[Er3 Tm6 Sc3 Te18]'
_cell_volume [1019.6502]
_cell_formula_units_Z [3]
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
[
  Er  Er0  3  0.0000  0.0000  0.1752  1.0
  Tm  Tm1  3  0.0000  0.0000  0.4906  1.0
  Tm  Tm2  3  0.0000  0.0000  0.9920  1.0
  Sc  Sc3  3  0.0000  0.0000  0.6737  1.0
  Te  Te4  9  0.0180  0.3388  0.7499  1.0
  Te  Te5  9  0.0239  0.6703  0.2525  1.0
]