The material structure described by HoV2O6 crystallizes in the monoclinic Pc space group. Ho(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one O(6), two equivalent O(4), and two equivalent O(5) atoms. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form distorted corner-sharing VO6 octahedra. The corner-sharing octahedral tilt angles range from 15-45°. In the second V site, V(2) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form distorted corner-sharing VO6 octahedra. The corner-sharing octahedral tilt angles range from 15-45°. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to one Ho(1), one V(1), and one V(2) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Ho(1), one V(1), and one V(2) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Ho(1), one V(1), and one V(2) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to two equivalent Ho(1), one V(1), and one V(2) atom. In the fifth O site, O(5) is bonded in a distorted rectangular see-saw-like geometry to two equivalent Ho(1), one V(1), and one V(2) atom. In the sixth O site, O(6) is bonded in a distorted T-shaped geometry to one Ho(1), one V(1), and one V(2) atom. is represented by the CIF file [CIF]
data_HoV2O6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.537
_cell_length_b   5.170
_cell_length_c   9.077
_cell_angle_alpha   55.174
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   213.299
_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
  Ho  Ho0  1  0.160  0.737  0.249  1.0
  Ho  Ho1  1  0.840  0.737  0.749  1.0
  V  V2  1  0.725  0.969  0.003  1.0
  V  V3  1  0.713  0.482  0.493  1.0
  V  V4  1  0.275  0.969  0.503  1.0
  V  V5  1  0.287  0.482  0.993  1.0
  O  O6  1  0.721  0.160  0.744  1.0
  O  O7  1  0.430  0.753  0.053  1.0
  O  O8  1  0.438  0.362  0.448  1.0
  O  O9  1  0.949  0.696  0.034  1.0
  O  O10  1  0.951  0.262  0.468  1.0
  O  O11  1  0.241  0.818  0.758  1.0
  O  O12  1  0.279  0.160  0.244  1.0
  O  O13  1  0.570  0.753  0.553  1.0
  O  O14  1  0.562  0.362  0.948  1.0
  O  O15  1  0.049  0.262  0.968  1.0
  O  O16  1  0.051  0.696  0.534  1.0
  O  O17  1  0.759  0.818  0.258  1.0
[/CIF]
.
The material structure described by HoV2O6 crystallizes in the monoclinic Pc space group. Ho(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(3), one O(6), two equivalent O(4), and two equivalent O(5) atoms. There are two inequivalent V sites. In the first V site, V(1) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form distorted corner-sharing VO6 octahedra. The corner-sharing octahedral tilt angles range from 15-45°. In the second V site, V(2) is bonded to one O(1), one O(2), one O(3), one O(4), one O(5), and one O(6) atom to form distorted corner-sharing VO6 octahedra. The corner-sharing octahedral tilt angles range from 15-45°. There are six inequivalent O sites. In the first O site, O(1) is bonded in a distorted T-shaped geometry to one Ho(1), one V(1), and one V(2) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Ho(1), one V(1), and one V(2) atom. In the third O site, O(3) is bonded in a distorted trigonal planar geometry to one Ho(1), one V(1), and one V(2) atom. In the fourth O site, O(4) is bonded in a 4-coordinate geometry to two equivalent Ho(1), one V(1), and one V(2) atom. In the fifth O site, O(5) is bonded in a distorted rectangular see-saw-like geometry to two equivalent Ho(1), one V(1), and one V(2) atom. In the sixth O site, O(6) is bonded in a distorted T-shaped geometry to one Ho(1), one V(1), and one V(2) atom. is represented by the CIF file [CIF]
data_HoV2O6
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.537
_cell_length_b   5.170
_cell_length_c   9.077
_cell_angle_alpha   55.174
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   213.299
_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
  Ho  Ho0  1  0.160  0.737  0.249  1.0
  Ho  Ho1  1  0.840  0.737  0.749  1.0
  V  V2  1  0.725  0.969  0.003  1.0
  V  V3  1  0.713  0.482  0.493  1.0
  V  V4  1  0.275  0.969  0.503  1.0
  V  V5  1  0.287  0.482  0.993  1.0
  O  O6  1  0.721  0.160  0.744  1.0
  O  O7  1  0.430  0.753  0.053  1.0
  O  O8  1  0.438  0.362  0.448  1.0
  O  O9  1  0.949  0.696  0.034  1.0
  O  O10  1  0.951  0.262  0.468  1.0
  O  O11  1  0.241  0.818  0.758  1.0
  O  O12  1  0.279  0.160  0.244  1.0
  O  O13  1  0.570  0.753  0.553  1.0
  O  O14  1  0.562  0.362  0.948  1.0
  O  O15  1  0.049  0.262  0.968  1.0
  O  O16  1  0.051  0.696  0.534  1.0
  O  O17  1  0.759  0.818  0.258  1.0
[/CIF]
.