The structure described by DyCu3Ga2 crystallizes in the hexagonal P6/mmm space group. Dy(1) is bonded in a 18-coordinate geometry to twelve equivalent Cu(1) and six equivalent Ga(1) atoms. Cu(1) is bonded to four equivalent Dy(1), four equivalent Cu(1), and four equivalent Ga(1) atoms to form a mixture of distorted face, corner, and edge-sharing CuDy4Ga4Cu4 cuboctahedra. Ga(1) is bonded in a 9-coordinate geometry to three equivalent Dy(1) and six equivalent Cu(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_DyGa2Cu3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.016
_cell_length_b   5.255
_cell_length_c   5.255
_cell_angle_alpha   120.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   96.030
_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
  Dy  Dy0  1  0.000  0.000  0.000  1.0
  Ga  Ga1  1  0.000  0.667  0.333  1.0
  Ga  Ga2  1  0.000  0.333  0.667  1.0
  Cu  Cu3  1  0.500  0.000  0.500  1.0
  Cu  Cu4  1  0.500  0.500  0.000  1.0
  Cu  Cu5  1  0.500  0.500  0.500  1.0
[/CIF]
.
The structure described by DyCu3Ga2 crystallizes in the hexagonal P6/mmm space group. Dy(1) is bonded in a 18-coordinate geometry to twelve equivalent Cu(1) and six equivalent Ga(1) atoms. Cu(1) is bonded to four equivalent Dy(1), four equivalent Cu(1), and four equivalent Ga(1) atoms to form a mixture of distorted face, corner, and edge-sharing CuDy4Ga4Cu4 cuboctahedra. Ga(1) is bonded in a 9-coordinate geometry to three equivalent Dy(1) and six equivalent Cu(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_DyGa2Cu3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.016
_cell_length_b   5.255
_cell_length_c   5.255
_cell_angle_alpha   120.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   96.030
_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
  Dy  Dy0  1  0.000  0.000  0.000  1.0
  Ga  Ga1  1  0.000  0.667  0.333  1.0
  Ga  Ga2  1  0.000  0.333  0.667  1.0
  Cu  Cu3  1  0.500  0.000  0.500  1.0
  Cu  Cu4  1  0.500  0.500  0.000  1.0
  Cu  Cu5  1  0.500  0.500  0.500  1.0
[/CIF]
.