data_[Tm2P4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  P  2.1900  1.0000  0.5500
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.5539]
_cell_length_b [3.0939]
_cell_length_c [8.0587]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.6561]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tm(PO3)2]
_chemical_formula_sum '[Tm2 P4 O12]'
_cell_volume [259.4126]
_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
[
  Tm  Tm0  2  0.0000  0.0000  0.5000  1
  P  P1  4  0.1830  0.5000  0.2278  1
  O  O2  4  0.0760  0.5000  0.3450  1
  O  O3  4  0.1623  0.0000  0.1330  1
  O  O4  4  0.1835  0.0000  0.6668  1
]