data_[Sr2Zn8P4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Zn  1.6500  1.3500  0.8800
  P  2.1900  1.0000  0.5500
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.7593]
_cell_length_b [4.0025]
_cell_length_c [8.9479]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.1484]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sr(Zn2P)2]
_chemical_formula_sum '[Sr2 Zn8 P4]'
_cell_volume [286.2504]
_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  2  0.0000  0.0000  0.0000  1
  Zn  Zn1  4  0.1243  0.0000  0.6580  1
  Zn  Zn2  4  0.1472  0.5000  0.4518  1
  P  P3  4  0.1053  0.5000  0.7962  1
]