data_[Mn2Co2Ag4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Mn  1.5500  1.4000  0.6483
  Co  1.8800  1.3500  0.7683
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [2.9689]
_cell_length_b [4.5939]
_cell_length_c [8.9694]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [MnCoAg2]
_chemical_formula_sum '[Mn2 Co2 Ag4]'
_cell_volume [122.3340]
_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
[
  Mn  Mn0  2  0.0000  0.5000  0.2275  1
  Co  Co1  2  0.0000  0.0000  0.5165  1
  Ag  Ag2  2  0.0000  0.0000  0.9914  1
  Ag  Ag3  2  0.0000  0.5000  0.7646  1
]