The crystal structure described by LiLa(WO4)2 is Zircon-derived structured and crystallizes in the tetragonal I-4 space group. Li(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. La(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. There are two inequivalent W sites. In the first W site, W(1) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. In the second W site, W(2) is bonded in a tetrahedral geometry to four equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Li(1), one La(1), and one W(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Li(1), one La(1), and one W(2) atom. is represented by the CIF file [CIF]
data_LiLa(WO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.941
_cell_length_b   6.941
_cell_length_c   6.941
_cell_angle_alpha   134.387
_cell_angle_beta   134.387
_cell_angle_gamma   66.484
_symmetry_Int_Tables_number   1
_cell_volume   168.084
_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
  Li  Li0  1  0.250  0.750  0.500  1.0
  La  La1  1  0.000  0.000  0.000  1.0
  W  W2  1  0.750  0.250  0.500  1.0
  W  W3  1  0.500  0.500  0.000  1.0
  O  O4  1  0.989  0.099  0.415  1.0
  O  O5  1  0.684  0.575  0.585  1.0
  O  O6  1  0.828  0.735  0.396  1.0
  O  O7  1  0.340  0.433  0.604  1.0
  O  O8  1  0.265  0.660  0.093  1.0
  O  O9  1  0.567  0.172  0.907  1.0
  O  O10  1  0.425  0.011  0.109  1.0
  O  O11  1  0.901  0.316  0.891  1.0
[/CIF]
.
The crystal structure described by LiLa(WO4)2 is Zircon-derived structured and crystallizes in the tetragonal I-4 space group. Li(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. La(1) is bonded in a 8-coordinate geometry to four equivalent O(1) and four equivalent O(2) atoms. There are two inequivalent W sites. In the first W site, W(1) is bonded in a tetrahedral geometry to four equivalent O(1) atoms. In the second W site, W(2) is bonded in a tetrahedral geometry to four equivalent O(2) atoms. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one Li(1), one La(1), and one W(1) atom. In the second O site, O(2) is bonded in a distorted trigonal planar geometry to one Li(1), one La(1), and one W(2) atom. is represented by the CIF file [CIF]
data_LiLa(WO4)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.941
_cell_length_b   6.941
_cell_length_c   6.941
_cell_angle_alpha   134.387
_cell_angle_beta   134.387
_cell_angle_gamma   66.484
_symmetry_Int_Tables_number   1
_cell_volume   168.084
_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
  Li  Li0  1  0.250  0.750  0.500  1.0
  La  La1  1  0.000  0.000  0.000  1.0
  W  W2  1  0.750  0.250  0.500  1.0
  W  W3  1  0.500  0.500  0.000  1.0
  O  O4  1  0.989  0.099  0.415  1.0
  O  O5  1  0.684  0.575  0.585  1.0
  O  O6  1  0.828  0.735  0.396  1.0
  O  O7  1  0.340  0.433  0.604  1.0
  O  O8  1  0.265  0.660  0.093  1.0
  O  O9  1  0.567  0.172  0.907  1.0
  O  O10  1  0.425  0.011  0.109  1.0
  O  O11  1  0.901  0.316  0.891  1.0
[/CIF]
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