The material structure described by KNdO2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. K(1) is bonded to six equivalent O(1) atoms to form distorted KO6 octahedra that share corners with six equivalent Nd(1)O6 octahedra, edges with six equivalent K(1)O6 octahedra, and edges with six equivalent Nd(1)O6 octahedra. The corner-sharing octahedral tilt angles are 13°. Nd(1) is bonded to six equivalent O(1) atoms to form NdO6 octahedra that share corners with six equivalent K(1)O6 octahedra, edges with six equivalent K(1)O6 octahedra, and edges with six equivalent Nd(1)O6 octahedra. The corner-sharing octahedral tilt angles are 13°. O(1) is bonded to three equivalent K(1) and three equivalent Nd(1) atoms to form a mixture of edge and corner-sharing OK3Nd3 octahedra. The corner-sharing octahedra are not tilted. is represented by the CIF card [CIF]
data_KNdO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.575
_cell_length_b   6.575
_cell_length_c   6.575
_cell_angle_alpha   31.979
_cell_angle_beta   31.979
_cell_angle_gamma   31.979
_symmetry_Int_Tables_number   1
_cell_volume   70.823
_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
  K  K0  1  0.000  0.000  0.000  1.0
  Nd  Nd1  1  0.500  0.500  0.500  1.0
  O  O2  1  0.231  0.231  0.231  1.0
  O  O3  1  0.769  0.769  0.769  1.0
[/CIF]
.
The material structure described by KNdO2 is Caswellsilverite structured and crystallizes in the trigonal R-3m space group. K(1) is bonded to six equivalent O(1) atoms to form distorted KO6 octahedra that share corners with six equivalent Nd(1)O6 octahedra, edges with six equivalent K(1)O6 octahedra, and edges with six equivalent Nd(1)O6 octahedra. The corner-sharing octahedral tilt angles are 13°. Nd(1) is bonded to six equivalent O(1) atoms to form NdO6 octahedra that share corners with six equivalent K(1)O6 octahedra, edges with six equivalent K(1)O6 octahedra, and edges with six equivalent Nd(1)O6 octahedra. The corner-sharing octahedral tilt angles are 13°. O(1) is bonded to three equivalent K(1) and three equivalent Nd(1) atoms to form a mixture of edge and corner-sharing OK3Nd3 octahedra. The corner-sharing octahedra are not tilted. is represented by the CIF card [CIF]
data_KNdO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.575
_cell_length_b   6.575
_cell_length_c   6.575
_cell_angle_alpha   31.979
_cell_angle_beta   31.979
_cell_angle_gamma   31.979
_symmetry_Int_Tables_number   1
_cell_volume   70.823
_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
  K  K0  1  0.000  0.000  0.000  1.0
  Nd  Nd1  1  0.500  0.500  0.500  1.0
  O  O2  1  0.231  0.231  0.231  1.0
  O  O3  1  0.769  0.769  0.769  1.0
[/CIF]
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