The crystal structure described by KDyO2 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 Dy(1)O6 octahedra, edges with six equivalent K(1)O6 octahedra, and edges with six equivalent Dy(1)O6 octahedra. The corner-sharing octahedral tilt angles are 14°. Dy(1) is bonded to six equivalent O(1) atoms to form DyO6 octahedra that share corners with six equivalent K(1)O6 octahedra, edges with six equivalent K(1)O6 octahedra, and edges with six equivalent Dy(1)O6 octahedra. The corner-sharing octahedral tilt angles are 14°. O(1) is bonded to three equivalent K(1) and three equivalent Dy(1) atoms to form a mixture of distorted edge and corner-sharing OK3Dy3 octahedra. The corner-sharing octahedra are not tilted. is represented by the CIF card [CIF]
data_KDyO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.515
_cell_length_b   6.515
_cell_length_c   6.515
_cell_angle_alpha   30.721
_cell_angle_beta   30.721
_cell_angle_gamma   30.721
_symmetry_Int_Tables_number   1
_cell_volume   63.995
_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
  Dy  Dy1  1  0.500  0.500  0.500  1.0
  O  O2  1  0.229  0.229  0.229  1.0
  O  O3  1  0.771  0.771  0.771  1.0
[/CIF]
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The crystal structure described by KDyO2 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 Dy(1)O6 octahedra, edges with six equivalent K(1)O6 octahedra, and edges with six equivalent Dy(1)O6 octahedra. The corner-sharing octahedral tilt angles are 14°. Dy(1) is bonded to six equivalent O(1) atoms to form DyO6 octahedra that share corners with six equivalent K(1)O6 octahedra, edges with six equivalent K(1)O6 octahedra, and edges with six equivalent Dy(1)O6 octahedra. The corner-sharing octahedral tilt angles are 14°. O(1) is bonded to three equivalent K(1) and three equivalent Dy(1) atoms to form a mixture of distorted edge and corner-sharing OK3Dy3 octahedra. The corner-sharing octahedra are not tilted. is represented by the CIF card [CIF]
data_KDyO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.515
_cell_length_b   6.515
_cell_length_c   6.515
_cell_angle_alpha   30.721
_cell_angle_beta   30.721
_cell_angle_gamma   30.721
_symmetry_Int_Tables_number   1
_cell_volume   63.995
_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
  Dy  Dy1  1  0.500  0.500  0.500  1.0
  O  O2  1  0.229  0.229  0.229  1.0
  O  O3  1  0.771  0.771  0.771  1.0
[/CIF]
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