data_[Sm4V4O16F4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sm  1.1700  1.8500  1.2290
  V  1.6300  1.3500  0.7775
  O  3.4400  0.6000  1.2600
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.6331]
_cell_length_b [7.3275]
_cell_length_c [6.6030]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.4043]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [SmVO4F]
_chemical_formula_sum '[Sm4 V4 O16 F4]'
_cell_volume [459.8172]
_cell_formula_units_Z [4]
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
[
  Sm  Sm0  4  0.1950  0.0000  0.0850  1
  V  V1  4  0.1246  0.5000  0.2877  1
  O  O2  8  0.1874  0.3188  0.1603  1
  O  O3  4  0.0594  0.5000  0.7558  1
  O  O4  4  0.1892  0.5000  0.5511  1
  F  F5  4  0.0177  0.0000  0.8081  1
]