data_[Sr6Ce4Tm2As12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ce  1.1200  1.8500  1.0800
  Tm  1.2500  1.7500  1.0950
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.4724]
_cell_length_b [12.9379]
_cell_length_c [7.5613]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.4218]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sr3Ce2TmAs6]
_chemical_formula_sum '[Sr6 Ce4 Tm2 As12]'
_cell_volume [689.4102]
_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
[
  Sr  Sr0  4  0.0000  0.1664  0.5000  1.0
  Sr  Sr1  2  0.0000  0.5000  0.5000  1.0
  Ce  Ce2  4  0.0000  0.3336  0.0000  1.0
  Tm  Tm3  2  0.0000  0.0000  0.0000  1.0
  As  As4  8  0.2392  0.1661  0.2195  1.0
  As  As5  4  0.2410  0.5000  0.2198  1.0
]