The crystal structure described by Dy3Rh3Ga8 crystallizes in the orthorhombic Immm space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded to four equivalent Rh(2), four equivalent Ga(1), and eight equivalent Ga(2) atoms to form distorted face-sharing DyGa12Rh4 cuboctahedra. In the second Dy site, Dy(2) is bonded in a 12-coordinate geometry to two equivalent Rh(1), two equivalent Rh(2), four equivalent Ga(1), and four equivalent Ga(2) atoms. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a distorted body-centered cubic geometry to four equivalent Dy(2) and four equivalent Ga(1) atoms. In the second Rh site, Rh(2) is bonded in a 8-coordinate geometry to two equivalent Dy(1), two equivalent Dy(2), two equivalent Ga(2), and four equivalent Ga(1) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 9-coordinate geometry to one Dy(1), two equivalent Dy(2), one Rh(1), two equivalent Rh(2), and three equivalent Ga(2) atoms. In the second Ga site, Ga(2) is bonded in a 9-coordinate geometry to two equivalent Dy(1), two equivalent Dy(2), one Rh(2), one Ga(2), and three equivalent Ga(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy3Ga8Rh3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.176
_cell_length_b   8.176
_cell_length_c   8.176
_cell_angle_alpha   150.048
_cell_angle_beta   105.535
_cell_angle_gamma   82.284
_symmetry_Int_Tables_number   1
_cell_volume   257.399
_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  0.500  0.500  0.000  1.0
  Dy  Dy1  1  0.171  0.171  0.000  1.0
  Dy  Dy2  1  0.829  0.829  0.000  1.0
  Ga  Ga3  1  0.092  0.376  0.716  1.0
  Ga  Ga4  1  0.908  0.624  0.284  1.0
  Ga  Ga5  1  0.661  0.376  0.284  1.0
  Ga  Ga6  1  0.339  0.624  0.716  1.0
  Ga  Ga7  1  0.796  0.168  0.629  1.0
  Ga  Ga8  1  0.204  0.832  0.371  1.0
  Ga  Ga9  1  0.539  0.168  0.371  1.0
  Ga  Ga10  1  0.461  0.832  0.629  1.0
  Rh  Rh11  1  0.000  0.500  0.500  1.0
  Rh  Rh12  1  0.782  0.000  0.782  1.0
  Rh  Rh13  1  0.218  0.000  0.218  1.0
[/CIF]
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The crystal structure described by Dy3Rh3Ga8 crystallizes in the orthorhombic Immm space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded to four equivalent Rh(2), four equivalent Ga(1), and eight equivalent Ga(2) atoms to form distorted face-sharing DyGa12Rh4 cuboctahedra. In the second Dy site, Dy(2) is bonded in a 12-coordinate geometry to two equivalent Rh(1), two equivalent Rh(2), four equivalent Ga(1), and four equivalent Ga(2) atoms. There are two inequivalent Rh sites. In the first Rh site, Rh(1) is bonded in a distorted body-centered cubic geometry to four equivalent Dy(2) and four equivalent Ga(1) atoms. In the second Rh site, Rh(2) is bonded in a 8-coordinate geometry to two equivalent Dy(1), two equivalent Dy(2), two equivalent Ga(2), and four equivalent Ga(1) atoms. There are two inequivalent Ga sites. In the first Ga site, Ga(1) is bonded in a 9-coordinate geometry to one Dy(1), two equivalent Dy(2), one Rh(1), two equivalent Rh(2), and three equivalent Ga(2) atoms. In the second Ga site, Ga(2) is bonded in a 9-coordinate geometry to two equivalent Dy(1), two equivalent Dy(2), one Rh(2), one Ga(2), and three equivalent Ga(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy3Ga8Rh3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   8.176
_cell_length_b   8.176
_cell_length_c   8.176
_cell_angle_alpha   150.048
_cell_angle_beta   105.535
_cell_angle_gamma   82.284
_symmetry_Int_Tables_number   1
_cell_volume   257.399
_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  0.500  0.500  0.000  1.0
  Dy  Dy1  1  0.171  0.171  0.000  1.0
  Dy  Dy2  1  0.829  0.829  0.000  1.0
  Ga  Ga3  1  0.092  0.376  0.716  1.0
  Ga  Ga4  1  0.908  0.624  0.284  1.0
  Ga  Ga5  1  0.661  0.376  0.284  1.0
  Ga  Ga6  1  0.339  0.624  0.716  1.0
  Ga  Ga7  1  0.796  0.168  0.629  1.0
  Ga  Ga8  1  0.204  0.832  0.371  1.0
  Ga  Ga9  1  0.539  0.168  0.371  1.0
  Ga  Ga10  1  0.461  0.832  0.629  1.0
  Rh  Rh11  1  0.000  0.500  0.500  1.0
  Rh  Rh12  1  0.782  0.000  0.782  1.0
  Rh  Rh13  1  0.218  0.000  0.218  1.0
[/CIF]
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