The material described by Ce is alpha U structured and crystallizes in the orthorhombic Cmcm space group. Ce(1) is bonded to twelve equivalent Ce(1) atoms to form a mixture of distorted face, corner, and edge-sharing CeCe12 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ce
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.465
_cell_length_b   3.465
_cell_length_c   5.221
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   125.924
_symmetry_Int_Tables_number   1
_cell_volume   50.761
_cell_formula_units_Z   2
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  0.903  0.097  0.750  1.0
  Ce  Ce1  1  0.097  0.903  0.250  1.0
[/CIF]
.
The material described by Ce is alpha U structured and crystallizes in the orthorhombic Cmcm space group. Ce(1) is bonded to twelve equivalent Ce(1) atoms to form a mixture of distorted face, corner, and edge-sharing CeCe12 cuboctahedra. is represented by the Crystallographic Information File (CIF) [CIF]
data_Ce
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.465
_cell_length_b   3.465
_cell_length_c   5.221
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   125.924
_symmetry_Int_Tables_number   1
_cell_volume   50.761
_cell_formula_units_Z   2
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  0.903  0.097  0.750  1.0
  Ce  Ce1  1  0.097  0.903  0.250  1.0
[/CIF]
.