The compound described by LuO3 crystallizes in the hexagonal P6_3/mmc space group. Lu(1) is bonded to twelve equivalent O(1) atoms to form a mixture of distorted corner and face-sharing LuO12 cuboctahedra. O(1) is bonded in a distorted see-saw-like geometry to four equivalent Lu(1) atoms. is represented by the CIF card [CIF]
data_LuO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.548
_cell_length_b   4.548
_cell_length_c   4.585
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   82.130
_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
  Lu  Lu0  1  0.333  0.667  0.750  1.0
  Lu  Lu1  1  0.667  0.333  0.250  1.0
  O  O2  1  0.178  0.355  0.250  1.0
  O  O3  1  0.645  0.822  0.250  1.0
  O  O4  1  0.178  0.822  0.250  1.0
  O  O5  1  0.822  0.645  0.750  1.0
  O  O6  1  0.355  0.178  0.750  1.0
  O  O7  1  0.822  0.178  0.750  1.0
[/CIF]
.
The compound described by LuO3 crystallizes in the hexagonal P6_3/mmc space group. Lu(1) is bonded to twelve equivalent O(1) atoms to form a mixture of distorted corner and face-sharing LuO12 cuboctahedra. O(1) is bonded in a distorted see-saw-like geometry to four equivalent Lu(1) atoms. is represented by the CIF card [CIF]
data_LuO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.548
_cell_length_b   4.548
_cell_length_c   4.585
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   82.130
_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
  Lu  Lu0  1  0.333  0.667  0.750  1.0
  Lu  Lu1  1  0.667  0.333  0.250  1.0
  O  O2  1  0.178  0.355  0.250  1.0
  O  O3  1  0.645  0.822  0.250  1.0
  O  O4  1  0.178  0.822  0.250  1.0
  O  O5  1  0.822  0.645  0.750  1.0
  O  O6  1  0.355  0.178  0.750  1.0
  O  O7  1  0.822  0.178  0.750  1.0
[/CIF]
.