The compound described by YbCuGe crystallizes in the trigonal P-3m1 space group. Yb(1) is bonded in a 9-coordinate geometry to six equivalent Cu(1) and three equivalent Ge(1) atoms. Cu(1) is bonded in a 9-coordinate geometry to six equivalent Yb(1) and three equivalent Cu(1) atoms. Ge(1) is bonded in a 6-coordinate geometry to three equivalent Yb(1) and three equivalent Ge(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_YbCuGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.162
_cell_length_b   4.162
_cell_length_c   8.130
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   121.988
_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
  Yb  Yb0  1  0.000  0.000  0.218  1.0
  Yb  Yb1  1  0.000  0.000  0.782  1.0
  Cu  Cu2  1  0.333  0.667  0.013  1.0
  Cu  Cu3  1  0.667  0.333  0.987  1.0
  Ge  Ge4  1  0.667  0.333  0.562  1.0
  Ge  Ge5  1  0.333  0.667  0.438  1.0
[/CIF]
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The compound described by YbCuGe crystallizes in the trigonal P-3m1 space group. Yb(1) is bonded in a 9-coordinate geometry to six equivalent Cu(1) and three equivalent Ge(1) atoms. Cu(1) is bonded in a 9-coordinate geometry to six equivalent Yb(1) and three equivalent Cu(1) atoms. Ge(1) is bonded in a 6-coordinate geometry to three equivalent Yb(1) and three equivalent Ge(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_YbCuGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.162
_cell_length_b   4.162
_cell_length_c   8.130
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   121.988
_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
  Yb  Yb0  1  0.000  0.000  0.218  1.0
  Yb  Yb1  1  0.000  0.000  0.782  1.0
  Cu  Cu2  1  0.333  0.667  0.013  1.0
  Cu  Cu3  1  0.667  0.333  0.987  1.0
  Ge  Ge4  1  0.667  0.333  0.562  1.0
  Ge  Ge5  1  0.333  0.667  0.438  1.0
[/CIF]
.