The compound described by Dy3V is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded to four equivalent Dy(2) and four equivalent V(1) atoms to form a mixture of distorted corner, edge, and face-sharing DyDy4V4 tetrahedra. In the second Dy site, Dy(2) is bonded in a 14-coordinate geometry to eight equivalent Dy(1) and six equivalent V(1) atoms. V(1) is bonded in a distorted body-centered cubic geometry to six equivalent Dy(2) and eight equivalent Dy(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy3V
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.358
_cell_length_b   5.358
_cell_length_c   5.358
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   108.776
_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  0.250  0.250  0.250  1.0
  Dy  Dy1  1  0.750  0.750  0.750  1.0
  Dy  Dy2  1  0.500  0.500  0.500  1.0
  V  V3  1  0.000  0.000  0.000  1.0
[/CIF]
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The compound described by Dy3V is alpha bismuth trifluoride structured and crystallizes in the cubic Fm-3m space group. There are two inequivalent Dy sites. In the first Dy site, Dy(1) is bonded to four equivalent Dy(2) and four equivalent V(1) atoms to form a mixture of distorted corner, edge, and face-sharing DyDy4V4 tetrahedra. In the second Dy site, Dy(2) is bonded in a 14-coordinate geometry to eight equivalent Dy(1) and six equivalent V(1) atoms. V(1) is bonded in a distorted body-centered cubic geometry to six equivalent Dy(2) and eight equivalent Dy(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_Dy3V
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.358
_cell_length_b   5.358
_cell_length_c   5.358
_cell_angle_alpha   60.000
_cell_angle_beta   60.000
_cell_angle_gamma   60.000
_symmetry_Int_Tables_number   1
_cell_volume   108.776
_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  0.250  0.250  0.250  1.0
  Dy  Dy1  1  0.750  0.750  0.750  1.0
  Dy  Dy2  1  0.500  0.500  0.500  1.0
  V  V3  1  0.000  0.000  0.000  1.0
[/CIF]
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