data_[Zn4P2Os2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  P  2.1900  1.0000  0.5500
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [Cmm2]
_cell_length_a [2.9139]
_cell_length_b [4.8924]
_cell_length_c [8.6504]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [35]
_chemical_formula_structural [Zn2POs]
_chemical_formula_sum '[Zn4 P2 Os2]'
_cell_volume [123.3209]
_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
[
  Zn  Zn0  2  0.0000  0.0000  0.0031  1
  Zn  Zn1  2  0.0000  0.5000  0.2596  1
  P  P2  2  0.0000  0.5000  0.7215  1
  Os  Os3  2  0.0000  0.0000  0.5158  1
]