The structure described by NdAg2Ge2 crystallizes in the tetragonal I4/mmm space group. Nd(1) is bonded in a 16-coordinate geometry to eight equivalent Ag(1) and eight equivalent Ge(1) atoms. Ag(1) is bonded to four equivalent Nd(1), four equivalent Ag(1), and four equivalent Ge(1) atoms to form a mixture of distorted edge, face, and corner-sharing AgNd4Ag4Ge4 cuboctahedra. Ge(1) is bonded in a 9-coordinate geometry to four equivalent Nd(1), four equivalent Ag(1), and one Ge(1) atom. is represented by the CIF file [CIF]
data_Nd(AgGe)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.281
_cell_length_b   4.281
_cell_length_c   6.310
_cell_angle_alpha   109.843
_cell_angle_beta   109.843
_cell_angle_gamma   89.976
_symmetry_Int_Tables_number   1
_cell_volume   101.467
_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
  Nd  Nd0  1  0.000  0.000  1.000  1.0
  Ag  Ag1  1  0.250  0.750  0.500  1.0
  Ag  Ag2  1  0.750  0.250  0.500  1.0
  Ge  Ge3  1  0.609  0.609  0.219  1.0
  Ge  Ge4  1  0.391  0.391  0.781  1.0
[/CIF]
.
The structure described by NdAg2Ge2 crystallizes in the tetragonal I4/mmm space group. Nd(1) is bonded in a 16-coordinate geometry to eight equivalent Ag(1) and eight equivalent Ge(1) atoms. Ag(1) is bonded to four equivalent Nd(1), four equivalent Ag(1), and four equivalent Ge(1) atoms to form a mixture of distorted edge, face, and corner-sharing AgNd4Ag4Ge4 cuboctahedra. Ge(1) is bonded in a 9-coordinate geometry to four equivalent Nd(1), four equivalent Ag(1), and one Ge(1) atom. is represented by the CIF file [CIF]
data_Nd(AgGe)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.281
_cell_length_b   4.281
_cell_length_c   6.310
_cell_angle_alpha   109.843
_cell_angle_beta   109.843
_cell_angle_gamma   89.976
_symmetry_Int_Tables_number   1
_cell_volume   101.467
_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
  Nd  Nd0  1  0.000  0.000  1.000  1.0
  Ag  Ag1  1  0.250  0.750  0.500  1.0
  Ag  Ag2  1  0.750  0.250  0.500  1.0
  Ge  Ge3  1  0.609  0.609  0.219  1.0
  Ge  Ge4  1  0.391  0.391  0.781  1.0
[/CIF]
.