data_[Ca4Zn2Ag2N2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Zn  1.6500  1.3500  0.8800
  Ag  1.9300  1.6000  1.0867
  N  3.0400  0.6500  0.6300
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [7.7533]
_cell_length_b [3.5640]
_cell_length_c [8.1450]
_cell_angle_alpha [90.0000]
_cell_angle_beta [115.5441]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Ca2ZnAgN]
_chemical_formula_sum '[Ca4 Zn2 Ag2 N2]'
_cell_volume [203.0670]
_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
[
  Ca  Ca0  2  0.1312  0.2500  0.3786  1.0
  Ca  Ca1  2  0.1884  0.2500  0.0038  1.0
  Zn  Zn2  2  0.4355  0.7500  0.3561  1.0
  Ag  Ag3  2  0.3416  0.7500  0.7351  1.0
  N  N4  2  0.1531  0.7500  0.1913  1.0
]