The material structure described by KTcO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. K(1) is bonded to twelve equivalent O(1) atoms to form KO12 cuboctahedra that share corners with twelve equivalent K(1)O12 cuboctahedra, faces with six equivalent K(1)O12 cuboctahedra, and faces with eight equivalent Tc(1)O6 octahedra. Tc(1) is bonded to six equivalent O(1) atoms to form TcO6 octahedra that share corners with six equivalent Tc(1)O6 octahedra and faces with eight equivalent K(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded to four equivalent K(1) and two equivalent Tc(1) atoms to form a mixture of distorted face, corner, and edge-sharing OK4Tc2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°. is represented by the CIF file [CIF]
data_KTcO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.874
_cell_length_b   3.874
_cell_length_c   3.874
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   58.147
_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
  Tc  Tc1  1  0.500  0.500  0.500  1.0
  O  O2  1  0.500  0.500  0.000  1.0
  O  O3  1  0.500  0.000  0.500  1.0
  O  O4  1  0.000  0.500  0.500  1.0
[/CIF]
.
The material structure described by KTcO3 is (Cubic) Perovskite structured and crystallizes in the cubic Pm-3m space group. K(1) is bonded to twelve equivalent O(1) atoms to form KO12 cuboctahedra that share corners with twelve equivalent K(1)O12 cuboctahedra, faces with six equivalent K(1)O12 cuboctahedra, and faces with eight equivalent Tc(1)O6 octahedra. Tc(1) is bonded to six equivalent O(1) atoms to form TcO6 octahedra that share corners with six equivalent Tc(1)O6 octahedra and faces with eight equivalent K(1)O12 cuboctahedra. The corner-sharing octahedra are not tilted. O(1) is bonded to four equivalent K(1) and two equivalent Tc(1) atoms to form a mixture of distorted face, corner, and edge-sharing OK4Tc2 octahedra. The corner-sharing octahedral tilt angles range from 0-60°. is represented by the CIF file [CIF]
data_KTcO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.874
_cell_length_b   3.874
_cell_length_c   3.874
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   58.147
_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
  Tc  Tc1  1  0.500  0.500  0.500  1.0
  O  O2  1  0.500  0.500  0.000  1.0
  O  O3  1  0.500  0.000  0.500  1.0
  O  O4  1  0.000  0.500  0.500  1.0
[/CIF]
.