The structure described by DyFe10V2 crystallizes in the orthorhombic Immm space group. Dy(1) is bonded in a 20-coordinate geometry to two equivalent V(1), two equivalent Fe(4), four equivalent Fe(2), four equivalent Fe(3), and eight equivalent Fe(1) atoms. V(1) is bonded in a 14-coordinate geometry to one Dy(1), one V(1), two equivalent Fe(2), two equivalent Fe(3), four equivalent Fe(1), and four equivalent Fe(4) atoms. There are four inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to two equivalent Dy(1), two equivalent V(1), two equivalent Fe(1), two equivalent Fe(2), two equivalent Fe(3), and two equivalent Fe(4) atoms to form a mixture of distorted edge, face, and corner-sharing FeDy2V2Fe8 cuboctahedra. In the second Fe site, Fe(2) is bonded to two equivalent Dy(1), two equivalent V(1), two equivalent Fe(3), two equivalent Fe(4), and four equivalent Fe(1) atoms to form a mixture of distorted edge, face, and corner-sharing FeDy2V2Fe8 cuboctahedra. In the third Fe site, Fe(3) is bonded in a 12-coordinate geometry to two equivalent Dy(1), two equivalent V(1), two equivalent Fe(2), two equivalent Fe(4), and four equivalent Fe(1) atoms. In the fourth Fe site, Fe(4) is bonded in a 14-coordinate geometry to one Dy(1), four equivalent V(1), one Fe(4), two equivalent Fe(2), two equivalent Fe(3), and four equivalent Fe(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy(VFe5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.682
_cell_length_b   6.422
_cell_length_c   6.422
_cell_angle_alpha   97.182
_cell_angle_beta   111.378
_cell_angle_gamma   68.622
_symmetry_Int_Tables_number   1
_cell_volume   167.455
_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
  V  V1  1  0.000  0.359  0.359  1.0
  V  V2  1  0.000  0.641  0.641  1.0
  Fe  Fe3  1  0.500  0.000  0.500  1.0
  Fe  Fe4  1  0.000  0.000  0.500  1.0
  Fe  Fe5  1  0.500  0.500  0.000  1.0
  Fe  Fe6  1  0.000  0.500  0.000  1.0
  Fe  Fe7  1  0.725  0.775  0.225  1.0
  Fe  Fe8  1  0.275  0.225  0.775  1.0
  Fe  Fe9  1  0.500  0.773  0.773  1.0
  Fe  Fe10  1  0.500  0.227  0.227  1.0
  Fe  Fe11  1  0.641  0.359  0.641  1.0
  Fe  Fe12  1  0.359  0.641  0.359  1.0
[/CIF]
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The structure described by DyFe10V2 crystallizes in the orthorhombic Immm space group. Dy(1) is bonded in a 20-coordinate geometry to two equivalent V(1), two equivalent Fe(4), four equivalent Fe(2), four equivalent Fe(3), and eight equivalent Fe(1) atoms. V(1) is bonded in a 14-coordinate geometry to one Dy(1), one V(1), two equivalent Fe(2), two equivalent Fe(3), four equivalent Fe(1), and four equivalent Fe(4) atoms. There are four inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to two equivalent Dy(1), two equivalent V(1), two equivalent Fe(1), two equivalent Fe(2), two equivalent Fe(3), and two equivalent Fe(4) atoms to form a mixture of distorted edge, face, and corner-sharing FeDy2V2Fe8 cuboctahedra. In the second Fe site, Fe(2) is bonded to two equivalent Dy(1), two equivalent V(1), two equivalent Fe(3), two equivalent Fe(4), and four equivalent Fe(1) atoms to form a mixture of distorted edge, face, and corner-sharing FeDy2V2Fe8 cuboctahedra. In the third Fe site, Fe(3) is bonded in a 12-coordinate geometry to two equivalent Dy(1), two equivalent V(1), two equivalent Fe(2), two equivalent Fe(4), and four equivalent Fe(1) atoms. In the fourth Fe site, Fe(4) is bonded in a 14-coordinate geometry to one Dy(1), four equivalent V(1), one Fe(4), two equivalent Fe(2), two equivalent Fe(3), and four equivalent Fe(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy(VFe5)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.682
_cell_length_b   6.422
_cell_length_c   6.422
_cell_angle_alpha   97.182
_cell_angle_beta   111.378
_cell_angle_gamma   68.622
_symmetry_Int_Tables_number   1
_cell_volume   167.455
_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
  V  V1  1  0.000  0.359  0.359  1.0
  V  V2  1  0.000  0.641  0.641  1.0
  Fe  Fe3  1  0.500  0.000  0.500  1.0
  Fe  Fe4  1  0.000  0.000  0.500  1.0
  Fe  Fe5  1  0.500  0.500  0.000  1.0
  Fe  Fe6  1  0.000  0.500  0.000  1.0
  Fe  Fe7  1  0.725  0.775  0.225  1.0
  Fe  Fe8  1  0.275  0.225  0.775  1.0
  Fe  Fe9  1  0.500  0.773  0.773  1.0
  Fe  Fe10  1  0.500  0.227  0.227  1.0
  Fe  Fe11  1  0.641  0.359  0.641  1.0
  Fe  Fe12  1  0.359  0.641  0.359  1.0
[/CIF]
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