The crystal structure described by CeSiO4 is Zircon structured and crystallizes in the tetragonal I4_1/amd space group. Ce(1) is bonded in a 8-coordinate geometry to eight equivalent O(1) atoms. Si(1) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. O(1) is bonded in a 3-coordinate geometry to two equivalent Ce(1) and one Si(1) atom. is represented by the CIF card [CIF]
data_CeSiO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.894
_cell_length_b   5.894
_cell_length_c   5.894
_cell_angle_alpha   106.480
_cell_angle_beta   106.480
_cell_angle_gamma   115.634
_symmetry_Int_Tables_number   1
_cell_volume   156.205
_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  0.500  0.500  0.000  1.0
  Ce  Ce1  1  0.750  0.250  0.500  1.0
  Si  Si2  1  0.000  0.000  0.000  1.0
  Si  Si3  1  0.250  0.750  0.500  1.0
  O  O4  1  0.831  0.652  0.821  1.0
  O  O5  1  0.260  0.581  0.679  1.0
  O  O6  1  0.902  0.581  0.321  1.0
  O  O7  1  0.831  0.010  0.179  1.0
  O  O8  1  0.990  0.169  0.821  1.0
  O  O9  1  0.419  0.098  0.679  1.0
  O  O10  1  0.419  0.740  0.321  1.0
  O  O11  1  0.348  0.169  0.179  1.0
[/CIF]
.
The crystal structure described by CeSiO4 is Zircon structured and crystallizes in the tetragonal I4_1/amd space group. Ce(1) is bonded in a 8-coordinate geometry to eight equivalent O(1) atoms. Si(1) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. O(1) is bonded in a 3-coordinate geometry to two equivalent Ce(1) and one Si(1) atom. is represented by the CIF card [CIF]
data_CeSiO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.894
_cell_length_b   5.894
_cell_length_c   5.894
_cell_angle_alpha   106.480
_cell_angle_beta   106.480
_cell_angle_gamma   115.634
_symmetry_Int_Tables_number   1
_cell_volume   156.205
_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  0.500  0.500  0.000  1.0
  Ce  Ce1  1  0.750  0.250  0.500  1.0
  Si  Si2  1  0.000  0.000  0.000  1.0
  Si  Si3  1  0.250  0.750  0.500  1.0
  O  O4  1  0.831  0.652  0.821  1.0
  O  O5  1  0.260  0.581  0.679  1.0
  O  O6  1  0.902  0.581  0.321  1.0
  O  O7  1  0.831  0.010  0.179  1.0
  O  O8  1  0.990  0.169  0.821  1.0
  O  O9  1  0.419  0.098  0.679  1.0
  O  O10  1  0.419  0.740  0.321  1.0
  O  O11  1  0.348  0.169  0.179  1.0
[/CIF]
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