data_[Ag1Ge1Rh1C2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ag  1.9300  1.6000  1.0867
  Ge  2.0100  1.2500  0.7700
  Rh  2.2800  1.3500  0.7450
  C  2.5500  0.7000  0.3000
]
_symmetry_space_group_name_H-M [P4/mmm]
_cell_length_a [3.9576]
_cell_length_b [3.9576]
_cell_length_c [4.7780]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [123]
_chemical_formula_structural [AgGeRhC2]
_chemical_formula_sum '[Ag1 Ge1 Rh1 C2]'
_cell_volume [74.8371]
_cell_formula_units_Z [1]
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
[
  Ag  Ag0  1  0.5000  0.5000  0.5000  1
  Ge  Ge1  1  0.0000  0.0000  0.0000  1
  Rh  Rh2  1  0.0000  0.0000  0.5000  1
  C  C3  2  0.0000  0.5000  0.0000  1
]