The material described by HoY3 is Magnesium-derived structured and crystallizes in the hexagonal P6_3/mmc space group. Ho(1) is bonded to twelve equivalent Y(1) atoms to form HoY12 cuboctahedra that share corners with six equivalent Ho(1)Y12 cuboctahedra, corners with twelve equivalent Y(1)Y8Ho4 cuboctahedra, edges with eighteen equivalent Y(1)Y8Ho4 cuboctahedra, faces with eight equivalent Ho(1)Y12 cuboctahedra, and faces with twelve equivalent Y(1)Y8Ho4 cuboctahedra. Y(1) is bonded to four equivalent Ho(1) and eight equivalent Y(1) atoms to form YY8Ho4 cuboctahedra that share corners with four equivalent Ho(1)Y12 cuboctahedra, corners with fourteen equivalent Y(1)Y8Ho4 cuboctahedra, edges with six equivalent Ho(1)Y12 cuboctahedra, edges with twelve equivalent Y(1)Y8Ho4 cuboctahedra, faces with four equivalent Ho(1)Y12 cuboctahedra, and faces with sixteen equivalent Y(1)Y8Ho4 cuboctahedra. is represented by the CIF card [CIF]
data_Y3Ho
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.254
_cell_length_b   7.254
_cell_length_c   5.839
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   266.103
_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
  Y  Y0  1  0.167  0.335  0.250  1.0
  Y  Y1  1  0.665  0.833  0.250  1.0
  Y  Y2  1  0.167  0.833  0.250  1.0
  Y  Y3  1  0.833  0.665  0.750  1.0
  Y  Y4  1  0.335  0.167  0.750  1.0
  Y  Y5  1  0.833  0.167  0.750  1.0
  Ho  Ho6  1  0.333  0.667  0.750  1.0
  Ho  Ho7  1  0.667  0.333  0.250  1.0
[/CIF]
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The material described by HoY3 is Magnesium-derived structured and crystallizes in the hexagonal P6_3/mmc space group. Ho(1) is bonded to twelve equivalent Y(1) atoms to form HoY12 cuboctahedra that share corners with six equivalent Ho(1)Y12 cuboctahedra, corners with twelve equivalent Y(1)Y8Ho4 cuboctahedra, edges with eighteen equivalent Y(1)Y8Ho4 cuboctahedra, faces with eight equivalent Ho(1)Y12 cuboctahedra, and faces with twelve equivalent Y(1)Y8Ho4 cuboctahedra. Y(1) is bonded to four equivalent Ho(1) and eight equivalent Y(1) atoms to form YY8Ho4 cuboctahedra that share corners with four equivalent Ho(1)Y12 cuboctahedra, corners with fourteen equivalent Y(1)Y8Ho4 cuboctahedra, edges with six equivalent Ho(1)Y12 cuboctahedra, edges with twelve equivalent Y(1)Y8Ho4 cuboctahedra, faces with four equivalent Ho(1)Y12 cuboctahedra, and faces with sixteen equivalent Y(1)Y8Ho4 cuboctahedra. is represented by the CIF card [CIF]
data_Y3Ho
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.254
_cell_length_b   7.254
_cell_length_c   5.839
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   266.103
_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
  Y  Y0  1  0.167  0.335  0.250  1.0
  Y  Y1  1  0.665  0.833  0.250  1.0
  Y  Y2  1  0.167  0.833  0.250  1.0
  Y  Y3  1  0.833  0.665  0.750  1.0
  Y  Y4  1  0.335  0.167  0.750  1.0
  Y  Y5  1  0.833  0.167  0.750  1.0
  Ho  Ho6  1  0.333  0.667  0.750  1.0
  Ho  Ho7  1  0.667  0.333  0.250  1.0
[/CIF]
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