The crystal structure described by LiCeGe2 crystallizes in the orthorhombic Pnma space group. Li(1) is bonded in a 5-coordinate geometry to two equivalent Ge(1) and three equivalent Ge(2) atoms. Ce(1) is bonded in a 9-coordinate geometry to four equivalent Ge(2) and five equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to two equivalent Li(1), five equivalent Ce(1), and two equivalent Ge(2) atoms. In the second Ge site, Ge(2) is bonded in a 9-coordinate geometry to three equivalent Li(1), four equivalent Ce(1), and two equivalent Ge(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiCeGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.973
_cell_length_b   7.853
_cell_length_c   10.712
_cell_angle_alpha   89.998
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   334.279
_cell_formula_units_Z   4
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
  Li  Li0  1  0.250  0.992  0.609  1.0
  Li  Li1  1  0.250  0.492  0.891  1.0
  Li  Li2  1  0.750  0.508  0.109  1.0
  Li  Li3  1  0.750  0.008  0.391  1.0
  Ce  Ce4  1  0.250  0.635  0.368  1.0
  Ce  Ce5  1  0.750  0.365  0.632  1.0
  Ce  Ce6  1  0.250  0.135  0.132  1.0
  Ce  Ce7  1  0.750  0.865  0.868  1.0
  Ge  Ge8  1  0.750  0.340  0.313  1.0
  Ge  Ge9  1  0.250  0.160  0.813  1.0
  Ge  Ge10  1  0.250  0.660  0.687  1.0
  Ge  Ge11  1  0.750  0.840  0.187  1.0
  Ge  Ge12  1  0.750  0.777  0.569  1.0
  Ge  Ge13  1  0.250  0.223  0.431  1.0
  Ge  Ge14  1  0.750  0.277  0.931  1.0
  Ge  Ge15  1  0.250  0.723  0.070  1.0
[/CIF]
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The crystal structure described by LiCeGe2 crystallizes in the orthorhombic Pnma space group. Li(1) is bonded in a 5-coordinate geometry to two equivalent Ge(1) and three equivalent Ge(2) atoms. Ce(1) is bonded in a 9-coordinate geometry to four equivalent Ge(2) and five equivalent Ge(1) atoms. There are two inequivalent Ge sites. In the first Ge site, Ge(1) is bonded in a 9-coordinate geometry to two equivalent Li(1), five equivalent Ce(1), and two equivalent Ge(2) atoms. In the second Ge site, Ge(2) is bonded in a 9-coordinate geometry to three equivalent Li(1), four equivalent Ce(1), and two equivalent Ge(1) atoms. is represented by the Crystallographic Information File (CIF) [CIF]
data_LiCeGe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.973
_cell_length_b   7.853
_cell_length_c   10.712
_cell_angle_alpha   89.998
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   334.279
_cell_formula_units_Z   4
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
  Li  Li0  1  0.250  0.992  0.609  1.0
  Li  Li1  1  0.250  0.492  0.891  1.0
  Li  Li2  1  0.750  0.508  0.109  1.0
  Li  Li3  1  0.750  0.008  0.391  1.0
  Ce  Ce4  1  0.250  0.635  0.368  1.0
  Ce  Ce5  1  0.750  0.365  0.632  1.0
  Ce  Ce6  1  0.250  0.135  0.132  1.0
  Ce  Ce7  1  0.750  0.865  0.868  1.0
  Ge  Ge8  1  0.750  0.340  0.313  1.0
  Ge  Ge9  1  0.250  0.160  0.813  1.0
  Ge  Ge10  1  0.250  0.660  0.687  1.0
  Ge  Ge11  1  0.750  0.840  0.187  1.0
  Ge  Ge12  1  0.750  0.777  0.569  1.0
  Ge  Ge13  1  0.250  0.223  0.431  1.0
  Ge  Ge14  1  0.750  0.277  0.931  1.0
  Ge  Ge15  1  0.250  0.723  0.070  1.0
[/CIF]
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