The structure described by YNiGe3 crystallizes in the orthorhombic Cmmm space group. Y(1) is bonded in a 14-coordinate geometry to four equivalent Ni(1), two equivalent Ge(1), two equivalent Ge(3), and six equivalent Ge(2) atoms. Ni(1) is bonded in a 9-coordinate geometry to four equivalent Y(1), one Ge(2), two equivalent Ge(1), and two equivalent Ge(3) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to two equivalent Y(1), two equivalent Ni(1), one Ge(1), and four equivalent Ge(3) atoms. In the second Ge site, Ge(2) is bonded in a 9-coordinate geometry to six equivalent Y(1), one Ni(1), and two equivalent Ge(2) atoms. In the third Ge site, Ge(3) is bonded in a 9-coordinate geometry to two equivalent Y(1), two equivalent Ni(1), one Ge(3), and four equivalent Ge(1) atoms. is represented by the CIF file [CIF]
data_YNiGe3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.066
_cell_length_b   4.088
_cell_length_c   10.945
_cell_angle_alpha   90.000
_cell_angle_beta   100.706
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   178.754
_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
  Y  Y0  1  0.169  0.500  0.337  1.0
  Y  Y1  1  0.831  0.500  0.663  1.0
  Ni  Ni2  1  0.390  0.000  0.780  1.0
  Ni  Ni3  1  0.610  0.000  0.220  1.0
  Ge  Ge4  1  0.943  0.000  0.885  1.0
  Ge  Ge5  1  0.057  0.000  0.115  1.0
  Ge  Ge6  1  0.716  0.000  0.432  1.0
  Ge  Ge7  1  0.284  0.000  0.568  1.0
  Ge  Ge8  1  0.557  0.500  0.115  1.0
  Ge  Ge9  1  0.443  0.500  0.885  1.0
[/CIF]
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The structure described by YNiGe3 crystallizes in the orthorhombic Cmmm space group. Y(1) is bonded in a 14-coordinate geometry to four equivalent Ni(1), two equivalent Ge(1), two equivalent Ge(3), and six equivalent Ge(2) atoms. Ni(1) is bonded in a 9-coordinate geometry to four equivalent Y(1), one Ge(2), two equivalent Ge(1), and two equivalent Ge(3) atoms. There are three inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to two equivalent Y(1), two equivalent Ni(1), one Ge(1), and four equivalent Ge(3) atoms. In the second Ge site, Ge(2) is bonded in a 9-coordinate geometry to six equivalent Y(1), one Ni(1), and two equivalent Ge(2) atoms. In the third Ge site, Ge(3) is bonded in a 9-coordinate geometry to two equivalent Y(1), two equivalent Ni(1), one Ge(3), and four equivalent Ge(1) atoms. is represented by the CIF file [CIF]
data_YNiGe3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.066
_cell_length_b   4.088
_cell_length_c   10.945
_cell_angle_alpha   90.000
_cell_angle_beta   100.706
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   178.754
_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
  Y  Y0  1  0.169  0.500  0.337  1.0
  Y  Y1  1  0.831  0.500  0.663  1.0
  Ni  Ni2  1  0.390  0.000  0.780  1.0
  Ni  Ni3  1  0.610  0.000  0.220  1.0
  Ge  Ge4  1  0.943  0.000  0.885  1.0
  Ge  Ge5  1  0.057  0.000  0.115  1.0
  Ge  Ge6  1  0.716  0.000  0.432  1.0
  Ge  Ge7  1  0.284  0.000  0.568  1.0
  Ge  Ge8  1  0.557  0.500  0.115  1.0
  Ge  Ge9  1  0.443  0.500  0.885  1.0
[/CIF]
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