data_[Pm2Ti2Te2O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Ti  1.5400  1.4000  0.8517
  Te  2.1000  1.4000  1.2933
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.0769]
_cell_length_b [4.1345]
_cell_length_c [7.5712]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.9982]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [PmTiTeO2]
_chemical_formula_sum '[Pm2 Ti2 Te2 O4]'
_cell_volume [199.1122]
_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
[
  Pm  Pm0  2  0.3137  0.2500  0.0518  1
  Ti  Ti1  2  0.4003  0.2500  0.5684  1
  Te  Te2  2  0.0061  0.2500  0.2635  1
  O  O3  2  0.4461  0.7500  0.5936  1
  O  O4  2  0.4921  0.7500  0.1420  1
]