The compound described by DyNi2 is Cubic Laves structured and crystallizes in the cubic Fd-3m space group. Dy(1) is bonded in a 12-coordinate geometry to twelve equivalent Ni(1) atoms. Ni(1) is bonded to six equivalent Dy(1) and six equivalent Ni(1) atoms to form a mixture of corner, edge, and face-sharing NiDy6Ni6 cuboctahedra. is represented by the CIF file [CIF]
data_DyNi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.011
_cell_length_b   5.011
_cell_length_c   5.011
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   88.972
_cell_formula_units_Z   2
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  0.125  0.125  0.125  1.0
  Dy  Dy1  1  0.875  0.875  0.875  1.0
  Ni  Ni2  1  0.500  0.000  0.500  1.0
  Ni  Ni3  1  0.000  0.500  0.500  1.0
  Ni  Ni4  1  0.500  0.500  0.500  1.0
  Ni  Ni5  1  0.500  0.500  0.000  1.0
[/CIF]
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The compound described by DyNi2 is Cubic Laves structured and crystallizes in the cubic Fd-3m space group. Dy(1) is bonded in a 12-coordinate geometry to twelve equivalent Ni(1) atoms. Ni(1) is bonded to six equivalent Dy(1) and six equivalent Ni(1) atoms to form a mixture of corner, edge, and face-sharing NiDy6Ni6 cuboctahedra. is represented by the CIF file [CIF]
data_DyNi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.011
_cell_length_b   5.011
_cell_length_c   5.011
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   88.972
_cell_formula_units_Z   2
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  0.125  0.125  0.125  1.0
  Dy  Dy1  1  0.875  0.875  0.875  1.0
  Ni  Ni2  1  0.500  0.000  0.500  1.0
  Ni  Ni3  1  0.000  0.500  0.500  1.0
  Ni  Ni4  1  0.500  0.500  0.500  1.0
  Ni  Ni5  1  0.500  0.500  0.000  1.0
[/CIF]
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