The material described by NdRuGe is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. Nd(1) is bonded in a 9-coordinate geometry to four equivalent Ru(1) and five equivalent Ge(1) atoms. Ru(1) is bonded in a distorted body-centered cubic geometry to four equivalent Nd(1) and four equivalent Ge(1) atoms. Ge(1) is bonded in a 9-coordinate geometry to five equivalent Nd(1) and four equivalent Ru(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_NdGeRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.310
_cell_length_b   4.310
_cell_length_c   6.851
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   127.269
_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
  Nd  Nd0  1  0.750  0.750  0.311  1.0
  Nd  Nd1  1  0.250  0.250  0.689  1.0
  Ge  Ge2  1  0.750  0.750  0.810  1.0
  Ge  Ge3  1  0.250  0.250  0.190  1.0
  Ru  Ru4  1  0.750  0.250  0.000  1.0
  Ru  Ru5  1  0.250  0.750  0.000  1.0
[/CIF]
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The material described by NdRuGe is Matlockite structured and crystallizes in the tetragonal P4/nmm space group. Nd(1) is bonded in a 9-coordinate geometry to four equivalent Ru(1) and five equivalent Ge(1) atoms. Ru(1) is bonded in a distorted body-centered cubic geometry to four equivalent Nd(1) and four equivalent Ge(1) atoms. Ge(1) is bonded in a 9-coordinate geometry to five equivalent Nd(1) and four equivalent Ru(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_NdGeRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.310
_cell_length_b   4.310
_cell_length_c   6.851
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   127.269
_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
  Nd  Nd0  1  0.750  0.750  0.311  1.0
  Nd  Nd1  1  0.250  0.250  0.689  1.0
  Ge  Ge2  1  0.750  0.750  0.810  1.0
  Ge  Ge3  1  0.250  0.250  0.190  1.0
  Ru  Ru4  1  0.750  0.250  0.000  1.0
  Ru  Ru5  1  0.250  0.750  0.000  1.0
[/CIF]
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