data_[Sr6Ni4Sn14]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Ni  1.9100  1.3500  0.7400
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Cmmm]
_cell_length_a [4.7080]
_cell_length_b [28.5219]
_cell_length_c [4.7739]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [65]
_chemical_formula_structural [Sr3Ni2Sn7]
_chemical_formula_sum '[Sr6 Ni4 Sn14]'
_cell_volume [641.0349]
_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  0.1836  0.0000  1.0
  Sr  Sr1  2  0.0000  0.5000  0.5000  1.0
  Ni  Ni2  4  0.0000  0.3712  0.5000  1.0
  Sn  Sn3  4  0.0000  0.0886  0.5000  1.0
  Sn  Sn4  4  0.0000  0.2812  0.5000  1.0
  Sn  Sn5  4  0.0000  0.4117  0.0000  1.0
  Sn  Sn6  2  0.0000  0.0000  0.0000  1.0
]