The material described by CsCe is alpha La-derived structured and crystallizes in the monoclinic Pm space group. Cs(1) is bonded to six equivalent Cs(1) and six equivalent Ce(1) atoms to form CsCs6Ce6 cuboctahedra that share corners with eighteen equivalent Cs(1)Cs6Ce6 cuboctahedra, edges with six equivalent Cs(1)Cs6Ce6 cuboctahedra, edges with twelve equivalent Ce(1)Cs6Ce6 cuboctahedra, faces with eight equivalent Cs(1)Cs6Ce6 cuboctahedra, and faces with twelve equivalent Ce(1)Cs6Ce6 cuboctahedra. Ce(1) is bonded to six equivalent Cs(1) and six equivalent Ce(1) atoms to form CeCs6Ce6 cuboctahedra that share corners with eighteen equivalent Ce(1)Cs6Ce6 cuboctahedra, edges with six equivalent Ce(1)Cs6Ce6 cuboctahedra, edges with twelve equivalent Cs(1)Cs6Ce6 cuboctahedra, faces with eight equivalent Ce(1)Cs6Ce6 cuboctahedra, and faces with twelve equivalent Cs(1)Cs6Ce6 cuboctahedra. is represented by the CIF card [CIF]
data_CsCe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.761
_cell_length_b   3.723
_cell_length_c   7.543
_cell_angle_alpha   90.482
_cell_angle_beta   89.576
_cell_angle_gamma   120.974
_symmetry_Int_Tables_number   1
_cell_volume   90.554
_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
  Cs  Cs0  1  0.333  0.667  0.250  1.0
  Ce  Ce1  1  0.667  0.333  0.750  1.0
[/CIF]
.
The material described by CsCe is alpha La-derived structured and crystallizes in the monoclinic Pm space group. Cs(1) is bonded to six equivalent Cs(1) and six equivalent Ce(1) atoms to form CsCs6Ce6 cuboctahedra that share corners with eighteen equivalent Cs(1)Cs6Ce6 cuboctahedra, edges with six equivalent Cs(1)Cs6Ce6 cuboctahedra, edges with twelve equivalent Ce(1)Cs6Ce6 cuboctahedra, faces with eight equivalent Cs(1)Cs6Ce6 cuboctahedra, and faces with twelve equivalent Ce(1)Cs6Ce6 cuboctahedra. Ce(1) is bonded to six equivalent Cs(1) and six equivalent Ce(1) atoms to form CeCs6Ce6 cuboctahedra that share corners with eighteen equivalent Ce(1)Cs6Ce6 cuboctahedra, edges with six equivalent Ce(1)Cs6Ce6 cuboctahedra, edges with twelve equivalent Cs(1)Cs6Ce6 cuboctahedra, faces with eight equivalent Ce(1)Cs6Ce6 cuboctahedra, and faces with twelve equivalent Cs(1)Cs6Ce6 cuboctahedra. is represented by the CIF card [CIF]
data_CsCe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.761
_cell_length_b   3.723
_cell_length_c   7.543
_cell_angle_alpha   90.482
_cell_angle_beta   89.576
_cell_angle_gamma   120.974
_symmetry_Int_Tables_number   1
_cell_volume   90.554
_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
  Cs  Cs0  1  0.333  0.667  0.250  1.0
  Ce  Ce1  1  0.667  0.333  0.750  1.0
[/CIF]
.