The structure described by Nd2Ni2Ga crystallizes in the orthorhombic Immm space group. Nd(1) is bonded in a 10-coordinate geometry to six equivalent Ni(1) and four equivalent Ga(1) atoms. Ni(1) is bonded in a 10-coordinate geometry to six equivalent Nd(1), two equivalent Ni(1), and two equivalent Ga(1) atoms. Ga(1) is bonded to eight equivalent Nd(1) and four equivalent Ni(1) atoms to form a mixture of distorted edge and face-sharing GaNd8Ni4 cuboctahedra. is represented by the CIF card [CIF]
data_Nd2GaNi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.474
_cell_length_b   5.474
_cell_length_c   5.474
_cell_angle_alpha   134.225
_cell_angle_beta   120.815
_cell_angle_gamma   77.893
_symmetry_Int_Tables_number   1
_cell_volume   98.000
_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  0.300  0.800  0.500  1.0
  Nd  Nd1  1  0.700  0.200  0.500  1.0
  Ga  Ga2  1  0.000  0.000  0.000  1.0
  Ni  Ni3  1  0.739  0.500  0.239  1.0
  Ni  Ni4  1  0.261  0.500  0.761  1.0
[/CIF]
.
The structure described by Nd2Ni2Ga crystallizes in the orthorhombic Immm space group. Nd(1) is bonded in a 10-coordinate geometry to six equivalent Ni(1) and four equivalent Ga(1) atoms. Ni(1) is bonded in a 10-coordinate geometry to six equivalent Nd(1), two equivalent Ni(1), and two equivalent Ga(1) atoms. Ga(1) is bonded to eight equivalent Nd(1) and four equivalent Ni(1) atoms to form a mixture of distorted edge and face-sharing GaNd8Ni4 cuboctahedra. is represented by the CIF card [CIF]
data_Nd2GaNi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.474
_cell_length_b   5.474
_cell_length_c   5.474
_cell_angle_alpha   134.225
_cell_angle_beta   120.815
_cell_angle_gamma   77.893
_symmetry_Int_Tables_number   1
_cell_volume   98.000
_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  0.300  0.800  0.500  1.0
  Nd  Nd1  1  0.700  0.200  0.500  1.0
  Ga  Ga2  1  0.000  0.000  0.000  1.0
  Ni  Ni3  1  0.739  0.500  0.239  1.0
  Ni  Ni4  1  0.261  0.500  0.761  1.0
[/CIF]
.