The crystal structure described by BaLaGaO4 crystallizes in the orthorhombic P2_12_12_1 space group. Ba(1) is bonded in a 9-coordinate geometry to one O(3), two equivalent O(4), three equivalent O(1), and three equivalent O(2) atoms. La(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. Ga(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded to three equivalent Ba(1), two equivalent La(1), and one Ga(1) atom to form a mixture of distorted corner and edge-sharing OBa3La2Ga octahedra. The corner-sharing octahedral tilt angles range from 5-37°. In the second O site, O(2) is bonded in a 6-coordinate geometry to three equivalent Ba(1), two equivalent La(1), and one Ga(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to one Ba(1), two equivalent La(1), and one Ga(1) atom. In the fourth O site, O(4) is bonded in a 1-coordinate geometry to two equivalent Ba(1), two equivalent La(1), and one Ga(1) atom. is represented by the CIF file [CIF]
data_BaLaGaO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.966
_cell_length_b   7.327
_cell_length_c   10.087
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   440.874
_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
  Ba  Ba0  1  0.510  0.418  0.080  1.0
  Ba  Ba1  1  0.010  0.082  0.920  1.0
  Ba  Ba2  1  0.490  0.918  0.420  1.0
  Ba  Ba3  1  0.990  0.582  0.580  1.0
  La  La4  1  0.513  0.254  0.701  1.0
  La  La5  1  0.013  0.246  0.299  1.0
  La  La6  1  0.487  0.754  0.799  1.0
  La  La7  1  0.987  0.746  0.201  1.0
  Ga  Ga8  1  0.486  0.468  0.416  1.0
  Ga  Ga9  1  0.986  0.032  0.584  1.0
  Ga  Ga10  1  0.514  0.968  0.084  1.0
  Ga  Ga11  1  0.014  0.532  0.916  1.0
  O  O12  1  0.497  0.599  0.576  1.0
  O  O13  1  0.997  0.901  0.424  1.0
  O  O14  1  0.503  0.099  0.924  1.0
  O  O15  1  0.003  0.401  0.076  1.0
  O  O16  1  0.257  0.558  0.304  1.0
  O  O17  1  0.757  0.942  0.696  1.0
  O  O18  1  0.743  0.058  0.196  1.0
  O  O19  1  0.243  0.442  0.804  1.0
  O  O20  1  0.351  0.248  0.464  1.0
  O  O21  1  0.851  0.252  0.536  1.0
  O  O22  1  0.649  0.748  0.036  1.0
  O  O23  1  0.149  0.752  0.964  1.0
  O  O24  1  0.748  0.512  0.320  1.0
  O  O25  1  0.248  0.988  0.680  1.0
  O  O26  1  0.252  0.012  0.180  1.0
  O  O27  1  0.752  0.488  0.820  1.0
[/CIF]
.
The crystal structure described by BaLaGaO4 crystallizes in the orthorhombic P2_12_12_1 space group. Ba(1) is bonded in a 9-coordinate geometry to one O(3), two equivalent O(4), three equivalent O(1), and three equivalent O(2) atoms. La(1) is bonded in a 8-coordinate geometry to two equivalent O(1), two equivalent O(2), two equivalent O(3), and two equivalent O(4) atoms. Ga(1) is bonded in a tetrahedral geometry to one O(1), one O(2), one O(3), and one O(4) atom. There are four inequivalent O sites. In the first O site, O(1) is bonded to three equivalent Ba(1), two equivalent La(1), and one Ga(1) atom to form a mixture of distorted corner and edge-sharing OBa3La2Ga octahedra. The corner-sharing octahedral tilt angles range from 5-37°. In the second O site, O(2) is bonded in a 6-coordinate geometry to three equivalent Ba(1), two equivalent La(1), and one Ga(1) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to one Ba(1), two equivalent La(1), and one Ga(1) atom. In the fourth O site, O(4) is bonded in a 1-coordinate geometry to two equivalent Ba(1), two equivalent La(1), and one Ga(1) atom. is represented by the CIF file [CIF]
data_BaLaGaO4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.966
_cell_length_b   7.327
_cell_length_c   10.087
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   90.000
_symmetry_Int_Tables_number   1
_cell_volume   440.874
_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
  Ba  Ba0  1  0.510  0.418  0.080  1.0
  Ba  Ba1  1  0.010  0.082  0.920  1.0
  Ba  Ba2  1  0.490  0.918  0.420  1.0
  Ba  Ba3  1  0.990  0.582  0.580  1.0
  La  La4  1  0.513  0.254  0.701  1.0
  La  La5  1  0.013  0.246  0.299  1.0
  La  La6  1  0.487  0.754  0.799  1.0
  La  La7  1  0.987  0.746  0.201  1.0
  Ga  Ga8  1  0.486  0.468  0.416  1.0
  Ga  Ga9  1  0.986  0.032  0.584  1.0
  Ga  Ga10  1  0.514  0.968  0.084  1.0
  Ga  Ga11  1  0.014  0.532  0.916  1.0
  O  O12  1  0.497  0.599  0.576  1.0
  O  O13  1  0.997  0.901  0.424  1.0
  O  O14  1  0.503  0.099  0.924  1.0
  O  O15  1  0.003  0.401  0.076  1.0
  O  O16  1  0.257  0.558  0.304  1.0
  O  O17  1  0.757  0.942  0.696  1.0
  O  O18  1  0.743  0.058  0.196  1.0
  O  O19  1  0.243  0.442  0.804  1.0
  O  O20  1  0.351  0.248  0.464  1.0
  O  O21  1  0.851  0.252  0.536  1.0
  O  O22  1  0.649  0.748  0.036  1.0
  O  O23  1  0.149  0.752  0.964  1.0
  O  O24  1  0.748  0.512  0.320  1.0
  O  O25  1  0.248  0.988  0.680  1.0
  O  O26  1  0.252  0.012  0.180  1.0
  O  O27  1  0.752  0.488  0.820  1.0
[/CIF]
.