The structure described by LaTiO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. La(1) is bonded in a 8-coordinate geometry to two equivalent O(2) and six equivalent O(1) atoms. Ti(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles range from 22-25°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent La(1) and two equivalent Ti(1) atoms. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent La(1) and two equivalent Ti(1) atoms. is represented by the CIF file [CIF]
data_LaTiO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.569
_cell_length_b   5.673
_cell_length_c   7.938
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   250.787
_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
  La  La0  1  0.008  0.953  0.750  1.0
  La  La1  1  0.492  0.453  0.750  1.0
  La  La2  1  0.508  0.547  0.250  1.0
  La  La3  1  0.992  0.047  0.250  1.0
  Ti  Ti4  1  0.000  0.500  0.500  1.0
  Ti  Ti5  1  0.500  0.000  0.000  1.0
  Ti  Ti6  1  0.500  0.000  0.500  1.0
  Ti  Ti7  1  0.000  0.500  0.000  1.0
  O  O8  1  0.709  0.289  0.463  1.0
  O  O9  1  0.791  0.789  0.037  1.0
  O  O10  1  0.209  0.211  0.537  1.0
  O  O11  1  0.291  0.711  0.963  1.0
  O  O12  1  0.291  0.711  0.537  1.0
  O  O13  1  0.209  0.211  0.963  1.0
  O  O14  1  0.791  0.789  0.463  1.0
  O  O15  1  0.709  0.289  0.037  1.0
  O  O16  1  0.069  0.487  0.250  1.0
  O  O17  1  0.431  0.987  0.250  1.0
  O  O18  1  0.569  0.013  0.750  1.0
  O  O19  1  0.931  0.513  0.750  1.0
[/CIF]
.
The structure described by LaTiO3 is Orthorhombic Perovskite structured and crystallizes in the orthorhombic Pnma space group. La(1) is bonded in a 8-coordinate geometry to two equivalent O(2) and six equivalent O(1) atoms. Ti(1) is bonded to two equivalent O(2) and four equivalent O(1) atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles range from 22-25°. There are two inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to three equivalent La(1) and two equivalent Ti(1) atoms. In the second O site, O(2) is bonded in a 4-coordinate geometry to two equivalent La(1) and two equivalent Ti(1) atoms. is represented by the CIF file [CIF]
data_LaTiO3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.569
_cell_length_b   5.673
_cell_length_c   7.938
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   250.787
_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
  La  La0  1  0.008  0.953  0.750  1.0
  La  La1  1  0.492  0.453  0.750  1.0
  La  La2  1  0.508  0.547  0.250  1.0
  La  La3  1  0.992  0.047  0.250  1.0
  Ti  Ti4  1  0.000  0.500  0.500  1.0
  Ti  Ti5  1  0.500  0.000  0.000  1.0
  Ti  Ti6  1  0.500  0.000  0.500  1.0
  Ti  Ti7  1  0.000  0.500  0.000  1.0
  O  O8  1  0.709  0.289  0.463  1.0
  O  O9  1  0.791  0.789  0.037  1.0
  O  O10  1  0.209  0.211  0.537  1.0
  O  O11  1  0.291  0.711  0.963  1.0
  O  O12  1  0.291  0.711  0.537  1.0
  O  O13  1  0.209  0.211  0.963  1.0
  O  O14  1  0.791  0.789  0.463  1.0
  O  O15  1  0.709  0.289  0.037  1.0
  O  O16  1  0.069  0.487  0.250  1.0
  O  O17  1  0.431  0.987  0.250  1.0
  O  O18  1  0.569  0.013  0.750  1.0
  O  O19  1  0.931  0.513  0.750  1.0
[/CIF]
.