The material structure described by Ce4ZrO10 is Fluorite-derived structured and crystallizes in the trigonal R-3m space group. There are two inequivalent Ce sites. In the first Ce site, Ce(1) is bonded in a body-centered cubic geometry to one O(2), one O(4), three equivalent O(1), and three equivalent O(5) atoms. In the second Ce site, Ce(2) is bonded in a body-centered cubic geometry to one O(5), three equivalent O(2), and four equivalent O(3) atoms. Zr(1) is bonded in a body-centered cubic geometry to two equivalent O(1) and six equivalent O(4) atoms. There are five inequivalent O sites. In the first O site, O(1) is bonded to three equivalent Ce(1) and one Zr(1) atom to form OCe3Zr tetrahedra that share corners with three equivalent O(2)Ce4 tetrahedra, corners with three equivalent O(5)Ce4 tetrahedra, corners with three equivalent O(4)CeZr3 tetrahedra, corners with seven equivalent O(1)Ce3Zr tetrahedra, edges with three equivalent O(5)Ce4 tetrahedra, and edges with three equivalent O(4)CeZr3 tetrahedra. In the second O site, O(2) is bonded to one Ce(1) and three equivalent Ce(2) atoms to form OCe4 tetrahedra that share  a cornercorner with one O(4)CeZr3 tetrahedra, corners with three equivalent O(1)Ce3Zr tetrahedra, corners with six equivalent O(2)Ce4 tetrahedra, corners with six equivalent O(3)Ce4 tetrahedra, edges with three equivalent O(3)Ce4 tetrahedra, and edges with three equivalent O(5)Ce4 tetrahedra. In the third O site, O(3) is bonded to four equivalent Ce(2) atoms to form a mixture of corner and edge-sharing OCe4 tetrahedra. In the fourth O site, O(4) is bonded to one Ce(1) and three equivalent Zr(1) atoms to form OCeZr3 tetrahedra that share  a cornercorner with one O(2)Ce4 tetrahedra, corners with three equivalent O(1)Ce3Zr tetrahedra, corners with three equivalent O(5)Ce4 tetrahedra, corners with nine equivalent O(4)CeZr3 tetrahedra, edges with three equivalent O(1)Ce3Zr tetrahedra, and edges with three equivalent O(4)CeZr3 tetrahedra. In the fifth O site, O(5) is bonded to one Ce(2) and three equivalent Ce(1) atoms to form OCe4 tetrahedra that share corners with three equivalent O(1)Ce3Zr tetrahedra, corners with three equivalent O(4)CeZr3 tetrahedra, corners with four equivalent O(3)Ce4 tetrahedra, corners with six equivalent O(5)Ce4 tetrahedra, edges with three equivalent O(1)Ce3Zr tetrahedra, and edges with three equivalent O(2)Ce4 tetrahedra. is represented by the CIF card [CIF]
data_Ce4ZrO10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   15.688
_cell_length_b   15.688
_cell_length_c   15.688
_cell_angle_alpha   14.041
_cell_angle_beta   14.041
_cell_angle_gamma   14.041
_symmetry_Int_Tables_number   1
_cell_volume   197.827
_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
  Ce  Ce0  1  0.603  0.603  0.603  1.0
  Ce  Ce1  1  0.201  0.201  0.201  1.0
  Ce  Ce2  1  0.799  0.799  0.799  1.0
  Ce  Ce3  1  0.397  0.397  0.397  1.0
  Zr  Zr4  1  0.000  0.000  0.000  1.0
  O  O5  1  0.046  0.046  0.046  1.0
  O  O6  1  0.449  0.449  0.449  1.0
  O  O7  1  0.850  0.850  0.850  1.0
  O  O8  1  0.653  0.653  0.653  1.0
  O  O9  1  0.252  0.252  0.252  1.0
  O  O10  1  0.347  0.347  0.347  1.0
  O  O11  1  0.748  0.748  0.748  1.0
  O  O12  1  0.150  0.150  0.150  1.0
  O  O13  1  0.954  0.954  0.954  1.0
  O  O14  1  0.551  0.551  0.551  1.0
[/CIF]
.
The material structure described by Ce4ZrO10 is Fluorite-derived structured and crystallizes in the trigonal R-3m space group. There are two inequivalent Ce sites. In the first Ce site, Ce(1) is bonded in a body-centered cubic geometry to one O(2), one O(4), three equivalent O(1), and three equivalent O(5) atoms. In the second Ce site, Ce(2) is bonded in a body-centered cubic geometry to one O(5), three equivalent O(2), and four equivalent O(3) atoms. Zr(1) is bonded in a body-centered cubic geometry to two equivalent O(1) and six equivalent O(4) atoms. There are five inequivalent O sites. In the first O site, O(1) is bonded to three equivalent Ce(1) and one Zr(1) atom to form OCe3Zr tetrahedra that share corners with three equivalent O(2)Ce4 tetrahedra, corners with three equivalent O(5)Ce4 tetrahedra, corners with three equivalent O(4)CeZr3 tetrahedra, corners with seven equivalent O(1)Ce3Zr tetrahedra, edges with three equivalent O(5)Ce4 tetrahedra, and edges with three equivalent O(4)CeZr3 tetrahedra. In the second O site, O(2) is bonded to one Ce(1) and three equivalent Ce(2) atoms to form OCe4 tetrahedra that share  a cornercorner with one O(4)CeZr3 tetrahedra, corners with three equivalent O(1)Ce3Zr tetrahedra, corners with six equivalent O(2)Ce4 tetrahedra, corners with six equivalent O(3)Ce4 tetrahedra, edges with three equivalent O(3)Ce4 tetrahedra, and edges with three equivalent O(5)Ce4 tetrahedra. In the third O site, O(3) is bonded to four equivalent Ce(2) atoms to form a mixture of corner and edge-sharing OCe4 tetrahedra. In the fourth O site, O(4) is bonded to one Ce(1) and three equivalent Zr(1) atoms to form OCeZr3 tetrahedra that share  a cornercorner with one O(2)Ce4 tetrahedra, corners with three equivalent O(1)Ce3Zr tetrahedra, corners with three equivalent O(5)Ce4 tetrahedra, corners with nine equivalent O(4)CeZr3 tetrahedra, edges with three equivalent O(1)Ce3Zr tetrahedra, and edges with three equivalent O(4)CeZr3 tetrahedra. In the fifth O site, O(5) is bonded to one Ce(2) and three equivalent Ce(1) atoms to form OCe4 tetrahedra that share corners with three equivalent O(1)Ce3Zr tetrahedra, corners with three equivalent O(4)CeZr3 tetrahedra, corners with four equivalent O(3)Ce4 tetrahedra, corners with six equivalent O(5)Ce4 tetrahedra, edges with three equivalent O(1)Ce3Zr tetrahedra, and edges with three equivalent O(2)Ce4 tetrahedra. is represented by the CIF card [CIF]
data_Ce4ZrO10
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   15.688
_cell_length_b   15.688
_cell_length_c   15.688
_cell_angle_alpha   14.041
_cell_angle_beta   14.041
_cell_angle_gamma   14.041
_symmetry_Int_Tables_number   1
_cell_volume   197.827
_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
  Ce  Ce0  1  0.603  0.603  0.603  1.0
  Ce  Ce1  1  0.201  0.201  0.201  1.0
  Ce  Ce2  1  0.799  0.799  0.799  1.0
  Ce  Ce3  1  0.397  0.397  0.397  1.0
  Zr  Zr4  1  0.000  0.000  0.000  1.0
  O  O5  1  0.046  0.046  0.046  1.0
  O  O6  1  0.449  0.449  0.449  1.0
  O  O7  1  0.850  0.850  0.850  1.0
  O  O8  1  0.653  0.653  0.653  1.0
  O  O9  1  0.252  0.252  0.252  1.0
  O  O10  1  0.347  0.347  0.347  1.0
  O  O11  1  0.748  0.748  0.748  1.0
  O  O12  1  0.150  0.150  0.150  1.0
  O  O13  1  0.954  0.954  0.954  1.0
  O  O14  1  0.551  0.551  0.551  1.0
[/CIF]
.