The structure described by Dy3Ga2 crystallizes in the tetragonal I4/mcm space group. There are three inequivalent Dy sites. In the first Dy site, Dy(1) is bonded in a 4-coordinate geometry to two equivalent Ga(3) and four equivalent Ga(4) atoms. In the second Dy site, Dy(2) is bonded in a 5-coordinate geometry to two equivalent Ga(4) and three equivalent Ga(3) atoms. In the third Dy site, Dy(3) is bonded in a 6-coordinate geometry to one Ga(1), one Ga(2), one Ga(3), and three equivalent Ga(4) atoms. There are four inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 8-coordinate geometry to eight equivalent Dy(3) atoms. In the second Ga site, Ga(2) is bonded in a body-centered cubic geometry to eight equivalent Dy(3) atoms. In the third Ga site, Ga(3) is bonded in a 9-coordinate geometry to two equivalent Dy(1), three equivalent Dy(2), and four equivalent Dy(3) atoms. In the fourth Ga site, Ga(4) is bonded in a 10-coordinate geometry to one Dy(2), two equivalent Dy(1), six equivalent Dy(3), and one Ga(4) atom. is represented by the CIF file [CIF]
data_Dy3Ga2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.036
_cell_length_b   11.036
_cell_length_c   11.036
_cell_angle_alpha   95.805
_cell_angle_beta   116.707
_cell_angle_gamma   116.707
_symmetry_Int_Tables_number   1
_cell_volume   992.284
_cell_formula_units_Z   8
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  0.500  0.853  0.353  1.0
  Dy  Dy1  1  0.500  0.353  0.853  1.0
  Dy  Dy2  1  0.500  0.147  0.647  1.0
  Dy  Dy3  1  0.500  0.647  0.147  1.0
  Dy  Dy4  1  0.164  0.332  0.832  1.0
  Dy  Dy5  1  0.836  0.668  0.168  1.0
  Dy  Dy6  1  0.500  0.168  0.332  1.0
  Dy  Dy7  1  0.500  0.832  0.668  1.0
  Dy  Dy8  1  0.730  0.568  0.434  1.0
  Dy  Dy9  1  0.270  0.703  0.838  1.0
  Dy  Dy10  1  0.865  0.203  0.934  1.0
  Dy  Dy11  1  0.135  0.068  0.338  1.0
  Dy  Dy12  1  0.865  0.434  0.703  1.0
  Dy  Dy13  1  0.135  0.838  0.568  1.0
  Dy  Dy14  1  0.730  0.934  0.068  1.0
  Dy  Dy15  1  0.270  0.338  0.203  1.0
  Dy  Dy16  1  0.270  0.432  0.566  1.0
  Dy  Dy17  1  0.730  0.297  0.162  1.0
  Dy  Dy18  1  0.135  0.797  0.066  1.0
  Dy  Dy19  1  0.865  0.932  0.662  1.0
  Dy  Dy20  1  0.135  0.566  0.297  1.0
  Dy  Dy21  1  0.865  0.162  0.432  1.0
  Dy  Dy22  1  0.270  0.066  0.932  1.0
  Dy  Dy23  1  0.730  0.662  0.797  1.0
  Ga  Ga24  1  0.000  0.750  0.750  1.0
  Ga  Ga25  1  0.000  0.250  0.250  1.0
  Ga  Ga26  1  0.000  0.500  0.500  1.0
  Ga  Ga27  1  0.000  0.000  0.000  1.0
  Ga  Ga28  1  0.265  0.883  0.383  1.0
  Ga  Ga29  1  0.735  0.117  0.617  1.0
  Ga  Ga30  1  0.500  0.617  0.883  1.0
  Ga  Ga31  1  0.500  0.383  0.117  1.0
  Ga  Ga32  1  0.144  0.121  0.621  1.0
  Ga  Ga33  1  0.856  0.477  0.977  1.0
  Ga  Ga34  1  0.500  0.977  0.121  1.0
  Ga  Ga35  1  0.500  0.621  0.477  1.0
  Ga  Ga36  1  0.856  0.879  0.379  1.0
  Ga  Ga37  1  0.144  0.523  0.023  1.0
  Ga  Ga38  1  0.500  0.023  0.879  1.0
  Ga  Ga39  1  0.500  0.379  0.523  1.0
[/CIF]
.
The structure described by Dy3Ga2 crystallizes in the tetragonal I4/mcm space group. There are three inequivalent Dy sites. In the first Dy site, Dy(1) is bonded in a 4-coordinate geometry to two equivalent Ga(3) and four equivalent Ga(4) atoms. In the second Dy site, Dy(2) is bonded in a 5-coordinate geometry to two equivalent Ga(4) and three equivalent Ga(3) atoms. In the third Dy site, Dy(3) is bonded in a 6-coordinate geometry to one Ga(1), one Ga(2), one Ga(3), and three equivalent Ga(4) atoms. There are four inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 8-coordinate geometry to eight equivalent Dy(3) atoms. In the second Ga site, Ga(2) is bonded in a body-centered cubic geometry to eight equivalent Dy(3) atoms. In the third Ga site, Ga(3) is bonded in a 9-coordinate geometry to two equivalent Dy(1), three equivalent Dy(2), and four equivalent Dy(3) atoms. In the fourth Ga site, Ga(4) is bonded in a 10-coordinate geometry to one Dy(2), two equivalent Dy(1), six equivalent Dy(3), and one Ga(4) atom. is represented by the CIF file [CIF]
data_Dy3Ga2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   11.036
_cell_length_b   11.036
_cell_length_c   11.036
_cell_angle_alpha   95.805
_cell_angle_beta   116.707
_cell_angle_gamma   116.707
_symmetry_Int_Tables_number   1
_cell_volume   992.284
_cell_formula_units_Z   8
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  0.500  0.853  0.353  1.0
  Dy  Dy1  1  0.500  0.353  0.853  1.0
  Dy  Dy2  1  0.500  0.147  0.647  1.0
  Dy  Dy3  1  0.500  0.647  0.147  1.0
  Dy  Dy4  1  0.164  0.332  0.832  1.0
  Dy  Dy5  1  0.836  0.668  0.168  1.0
  Dy  Dy6  1  0.500  0.168  0.332  1.0
  Dy  Dy7  1  0.500  0.832  0.668  1.0
  Dy  Dy8  1  0.730  0.568  0.434  1.0
  Dy  Dy9  1  0.270  0.703  0.838  1.0
  Dy  Dy10  1  0.865  0.203  0.934  1.0
  Dy  Dy11  1  0.135  0.068  0.338  1.0
  Dy  Dy12  1  0.865  0.434  0.703  1.0
  Dy  Dy13  1  0.135  0.838  0.568  1.0
  Dy  Dy14  1  0.730  0.934  0.068  1.0
  Dy  Dy15  1  0.270  0.338  0.203  1.0
  Dy  Dy16  1  0.270  0.432  0.566  1.0
  Dy  Dy17  1  0.730  0.297  0.162  1.0
  Dy  Dy18  1  0.135  0.797  0.066  1.0
  Dy  Dy19  1  0.865  0.932  0.662  1.0
  Dy  Dy20  1  0.135  0.566  0.297  1.0
  Dy  Dy21  1  0.865  0.162  0.432  1.0
  Dy  Dy22  1  0.270  0.066  0.932  1.0
  Dy  Dy23  1  0.730  0.662  0.797  1.0
  Ga  Ga24  1  0.000  0.750  0.750  1.0
  Ga  Ga25  1  0.000  0.250  0.250  1.0
  Ga  Ga26  1  0.000  0.500  0.500  1.0
  Ga  Ga27  1  0.000  0.000  0.000  1.0
  Ga  Ga28  1  0.265  0.883  0.383  1.0
  Ga  Ga29  1  0.735  0.117  0.617  1.0
  Ga  Ga30  1  0.500  0.617  0.883  1.0
  Ga  Ga31  1  0.500  0.383  0.117  1.0
  Ga  Ga32  1  0.144  0.121  0.621  1.0
  Ga  Ga33  1  0.856  0.477  0.977  1.0
  Ga  Ga34  1  0.500  0.977  0.121  1.0
  Ga  Ga35  1  0.500  0.621  0.477  1.0
  Ga  Ga36  1  0.856  0.879  0.379  1.0
  Ga  Ga37  1  0.144  0.523  0.023  1.0
  Ga  Ga38  1  0.500  0.023  0.879  1.0
  Ga  Ga39  1  0.500  0.379  0.523  1.0
[/CIF]
.