The material structure described by Ni2GaGe3 crystallizes in the orthorhombic C222_1 space group. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded in a 9-coordinate geometry to one Ni(2), two equivalent Ga(1), two equivalent Ge(1), and four equivalent Ge(2) atoms. In the second Ni site, Ni(2) is bonded in a 9-coordinate geometry to one Ni(1), two equivalent Ga(1), two equivalent Ge(1), and four equivalent Ge(2) atoms. Ga(1) is bonded in a 10-coordinate geometry to two equivalent Ni(1), two equivalent Ni(2), two equivalent Ge(2), and four equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 10-coordinate geometry to two equivalent Ni(1), two equivalent Ni(2), four equivalent Ga(1), and two equivalent Ge(2) atoms. In the second Ge site, Ge(2) is bonded in a 6-coordinate geometry to two equivalent Ni(1), two equivalent Ni(2), one Ga(1), one Ge(1), and one Ge(2) atom. is represented by the CIF card [CIF]
data_GaNi2Ge3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.150
_cell_length_b   6.150
_cell_length_c   5.740
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   124.322
_symmetry_Int_Tables_number   1
_cell_volume   179.315
_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
  Ga  Ga0  1  0.750  0.750  0.000  1.0
  Ga  Ga1  1  0.250  0.250  0.500  1.0
  Ni  Ni2  1  0.366  0.634  0.250  1.0
  Ni  Ni3  1  0.866  0.134  0.750  1.0
  Ni  Ni4  1  0.134  0.866  0.250  1.0
  Ni  Ni5  1  0.634  0.366  0.750  1.0
  Ge  Ge6  1  0.250  0.250  0.000  1.0
  Ge  Ge7  1  0.750  0.750  0.500  1.0
  Ge  Ge8  1  0.407  0.906  0.907  1.0
  Ge  Ge9  1  0.094  0.593  0.593  1.0
  Ge  Ge10  1  0.906  0.407  0.093  1.0
  Ge  Ge11  1  0.593  0.094  0.407  1.0
[/CIF]
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The material structure described by Ni2GaGe3 crystallizes in the orthorhombic C222_1 space group. There are two inequivalent Ni sites. In the first Ni site, Ni(1) is bonded in a 9-coordinate geometry to one Ni(2), two equivalent Ga(1), two equivalent Ge(1), and four equivalent Ge(2) atoms. In the second Ni site, Ni(2) is bonded in a 9-coordinate geometry to one Ni(1), two equivalent Ga(1), two equivalent Ge(1), and four equivalent Ge(2) atoms. Ga(1) is bonded in a 10-coordinate geometry to two equivalent Ni(1), two equivalent Ni(2), two equivalent Ge(2), and four equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 10-coordinate geometry to two equivalent Ni(1), two equivalent Ni(2), four equivalent Ga(1), and two equivalent Ge(2) atoms. In the second Ge site, Ge(2) is bonded in a 6-coordinate geometry to two equivalent Ni(1), two equivalent Ni(2), one Ga(1), one Ge(1), and one Ge(2) atom. is represented by the CIF card [CIF]
data_GaNi2Ge3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.150
_cell_length_b   6.150
_cell_length_c   5.740
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   124.322
_symmetry_Int_Tables_number   1
_cell_volume   179.315
_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
  Ga  Ga0  1  0.750  0.750  0.000  1.0
  Ga  Ga1  1  0.250  0.250  0.500  1.0
  Ni  Ni2  1  0.366  0.634  0.250  1.0
  Ni  Ni3  1  0.866  0.134  0.750  1.0
  Ni  Ni4  1  0.134  0.866  0.250  1.0
  Ni  Ni5  1  0.634  0.366  0.750  1.0
  Ge  Ge6  1  0.250  0.250  0.000  1.0
  Ge  Ge7  1  0.750  0.750  0.500  1.0
  Ge  Ge8  1  0.407  0.906  0.907  1.0
  Ge  Ge9  1  0.094  0.593  0.593  1.0
  Ge  Ge10  1  0.906  0.407  0.093  1.0
  Ge  Ge11  1  0.593  0.094  0.407  1.0
[/CIF]
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