data_[Sr10Sn4As12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Sn  1.9600  1.4500  0.8300
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [Pbam]
_cell_length_a [12.5674]
_cell_length_b [14.1954]
_cell_length_c [4.2747]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [55]
_chemical_formula_structural [Sr5(SnAs3)2]
_chemical_formula_sum '[Sr10 Sn4 As12]'
_cell_volume [762.6037]
_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  0.1209  0.2426  0.0000  1
  Sr  Sr1  4  0.1304  0.5680  0.0000  1
  Sr  Sr2  2  0.0000  0.0000  0.0000  1
  Sn  Sn3  4  0.2140  0.8959  0.5000  1
  As  As4  4  0.0783  0.3984  0.5000  1
  As  As5  4  0.1321  0.8044  0.0000  1
  As  As6  4  0.1696  0.0773  0.5000  1
]