The crystal structure described by BaLa2O4 is Spinel structured and crystallizes in the tetragonal I4_1/amd space group. Ba(1) is bonded to four equivalent O(1) atoms to form BaO4 tetrahedra that share corners with twelve equivalent La(1)O6 octahedra. The corner-sharing octahedral tilt angles are 61°. La(1) is bonded to six equivalent O(1) atoms to form LaO6 octahedra that share corners with six equivalent Ba(1)O4 tetrahedra and edges with six equivalent La(1)O6 octahedra. O(1) is bonded to one Ba(1) and three equivalent La(1) atoms to form a mixture of corner and edge-sharing OBaLa3 tetrahedra. is represented by the CIF card [CIF]
data_BaLa2O4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.412
_cell_length_b   7.412
_cell_length_c   7.431
_cell_angle_alpha   60.086
_cell_angle_beta   60.086
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   289.425
_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
  Ba  Ba0  1  0.375  0.125  0.750  1.0
  Ba  Ba1  1  0.625  0.875  0.250  1.0
  La  La2  1  0.000  0.000  0.500  1.0
  La  La3  1  0.000  0.500  0.000  1.0
  La  La4  1  0.500  0.500  0.000  1.0
  La  La5  1  0.000  0.500  0.500  1.0
  O  O6  1  0.231  0.267  0.038  1.0
  O  O7  1  0.805  0.269  0.462  1.0
  O  O8  1  0.233  0.269  0.462  1.0
  O  O9  1  0.769  0.305  0.962  1.0
  O  O10  1  0.231  0.695  0.038  1.0
  O  O11  1  0.767  0.731  0.538  1.0
  O  O12  1  0.195  0.731  0.538  1.0
  O  O13  1  0.769  0.733  0.962  1.0
[/CIF]
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The crystal structure described by BaLa2O4 is Spinel structured and crystallizes in the tetragonal I4_1/amd space group. Ba(1) is bonded to four equivalent O(1) atoms to form BaO4 tetrahedra that share corners with twelve equivalent La(1)O6 octahedra. The corner-sharing octahedral tilt angles are 61°. La(1) is bonded to six equivalent O(1) atoms to form LaO6 octahedra that share corners with six equivalent Ba(1)O4 tetrahedra and edges with six equivalent La(1)O6 octahedra. O(1) is bonded to one Ba(1) and three equivalent La(1) atoms to form a mixture of corner and edge-sharing OBaLa3 tetrahedra. is represented by the CIF card [CIF]
data_BaLa2O4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.412
_cell_length_b   7.412
_cell_length_c   7.431
_cell_angle_alpha   60.086
_cell_angle_beta   60.086
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   289.425
_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
  Ba  Ba0  1  0.375  0.125  0.750  1.0
  Ba  Ba1  1  0.625  0.875  0.250  1.0
  La  La2  1  0.000  0.000  0.500  1.0
  La  La3  1  0.000  0.500  0.000  1.0
  La  La4  1  0.500  0.500  0.000  1.0
  La  La5  1  0.000  0.500  0.500  1.0
  O  O6  1  0.231  0.267  0.038  1.0
  O  O7  1  0.805  0.269  0.462  1.0
  O  O8  1  0.233  0.269  0.462  1.0
  O  O9  1  0.769  0.305  0.962  1.0
  O  O10  1  0.231  0.695  0.038  1.0
  O  O11  1  0.767  0.731  0.538  1.0
  O  O12  1  0.195  0.731  0.538  1.0
  O  O13  1  0.769  0.733  0.962  1.0
[/CIF]
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