data_[La2Tm2Te4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Tm  1.2500  1.7500  1.0950
  Te  2.1000  1.4000  1.2933
]
_symmetry_space_group_name_H-M [Pmma]
_cell_length_a [7.7578]
_cell_length_b [4.2741]
_cell_length_c [7.6269]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [51]
_chemical_formula_structural [LaTmTe2]
_chemical_formula_sum '[La2 Tm2 Te4]'
_cell_volume [252.8875]
_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
[
  La  La0  2  0.0000  0.5000  0.5000  1.0
  Tm  Tm1  2  0.0000  0.0000  0.0000  1.0
  Te  Te2  2  0.2500  0.0000  0.6910  1.0
  Te  Te3  2  0.2500  0.5000  0.1537  1.0
]