The material described by BaLa2Te5O14 crystallizes in the monoclinic C2/c space group. Ba(1) is bonded in a 12-coordinate geometry to two equivalent O(3), two equivalent O(4), two equivalent O(5), two equivalent O(6), and four equivalent O(7) atoms. La(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(6), one O(7), two equivalent O(3), and two equivalent O(4) atoms. There are three inequivalent Te sites. In the first Te site, Te(1) is bonded in a 3-coordinate geometry to one O(5), one O(6), and two equivalent O(1) atoms. In the second Te site, Te(2) is bonded in a distorted T-shaped geometry to one O(3), one O(4), and one O(7) atom. In the third Te site, Te(3) is bonded in a see-saw-like geometry to two equivalent O(2) and two equivalent O(5) atoms. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one La(1) and two equivalent Te(1) atoms. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one La(1) and one Te(3) atom. In the third O site, O(3) is bonded to one Ba(1), two equivalent La(1), and one Te(2) atom to form a mixture of distorted corner and edge-sharing OBaLa2Te tetrahedra. In the fourth O site, O(4) is bonded to one Ba(1), two equivalent La(1), and one Te(2) atom to form a mixture of corner and edge-sharing OBaLa2Te tetrahedra. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one Ba(1), one Te(1), and one Te(3) atom. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one Ba(1), one La(1), and one Te(1) atom. In the seventh O site, O(7) is bonded in a distorted linear geometry to two equivalent Ba(1), one La(1), and one Te(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_BaLa2Te5O14
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.181
_cell_length_b   10.181
_cell_length_c   13.428
_cell_angle_alpha   73.053
_cell_angle_beta   73.053
_cell_angle_gamma   34.847
_symmetry_Int_Tables_number   1
_cell_volume   757.221
_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  0.500  0.000  0.000  1.0
  Ba  Ba1  1  0.000  0.500  0.500  1.0
  La  La2  1  0.896  0.452  0.832  1.0
  La  La3  1  0.104  0.548  0.168  1.0
  La  La4  1  0.548  0.104  0.668  1.0
  La  La5  1  0.452  0.896  0.332  1.0
  Te  Te6  1  0.699  0.193  0.030  1.0
  Te  Te7  1  0.890  0.397  0.161  1.0
  Te  Te8  1  0.603  0.110  0.339  1.0
  Te  Te9  1  0.301  0.807  0.970  1.0
  Te  Te10  1  0.807  0.301  0.470  1.0
  Te  Te11  1  0.193  0.699  0.530  1.0
  Te  Te12  1  0.788  0.212  0.750  1.0
  Te  Te13  1  0.212  0.788  0.250  1.0
  Te  Te14  1  0.397  0.890  0.661  1.0
  Te  Te15  1  0.110  0.603  0.839  1.0
  O  O16  1  0.973  0.897  0.088  1.0
  O  O17  1  0.532  0.348  0.707  1.0
  O  O18  1  0.217  0.188  0.680  1.0
  O  O19  1  0.468  0.652  0.293  1.0
  O  O20  1  0.318  0.257  0.329  1.0
  O  O21  1  0.348  0.532  0.207  1.0
  O  O22  1  0.127  0.708  0.404  1.0
  O  O23  1  0.512  0.192  0.108  1.0
  O  O24  1  0.708  0.127  0.904  1.0
  O  O25  1  0.783  0.812  0.320  1.0
  O  O26  1  0.808  0.488  0.392  1.0
  O  O27  1  0.427  0.909  0.514  1.0
  O  O28  1  0.682  0.743  0.671  1.0
  O  O29  1  0.812  0.783  0.820  1.0
  O  O30  1  0.292  0.873  0.096  1.0
  O  O31  1  0.188  0.217  0.180  1.0
  O  O32  1  0.027  0.103  0.912  1.0
  O  O33  1  0.873  0.292  0.596  1.0
  O  O34  1  0.257  0.318  0.829  1.0
  O  O35  1  0.897  0.973  0.588  1.0
  O  O36  1  0.103  0.027  0.412  1.0
  O  O37  1  0.652  0.468  0.793  1.0
  O  O38  1  0.573  0.091  0.486  1.0
  O  O39  1  0.743  0.682  0.171  1.0
  O  O40  1  0.192  0.512  0.608  1.0
  O  O41  1  0.488  0.808  0.892  1.0
  O  O42  1  0.909  0.427  0.014  1.0
  O  O43  1  0.091  0.573  0.986  1.0
[/CIF]
.
The material described by BaLa2Te5O14 crystallizes in the monoclinic C2/c space group. Ba(1) is bonded in a 12-coordinate geometry to two equivalent O(3), two equivalent O(4), two equivalent O(5), two equivalent O(6), and four equivalent O(7) atoms. La(1) is bonded in a 8-coordinate geometry to one O(1), one O(2), one O(6), one O(7), two equivalent O(3), and two equivalent O(4) atoms. There are three inequivalent Te sites. In the first Te site, Te(1) is bonded in a 3-coordinate geometry to one O(5), one O(6), and two equivalent O(1) atoms. In the second Te site, Te(2) is bonded in a distorted T-shaped geometry to one O(3), one O(4), and one O(7) atom. In the third Te site, Te(3) is bonded in a see-saw-like geometry to two equivalent O(2) and two equivalent O(5) atoms. There are seven inequivalent O sites. In the first O site, O(1) is bonded in a 3-coordinate geometry to one La(1) and two equivalent Te(1) atoms. In the second O site, O(2) is bonded in a distorted bent 120 degrees geometry to one La(1) and one Te(3) atom. In the third O site, O(3) is bonded to one Ba(1), two equivalent La(1), and one Te(2) atom to form a mixture of distorted corner and edge-sharing OBaLa2Te tetrahedra. In the fourth O site, O(4) is bonded to one Ba(1), two equivalent La(1), and one Te(2) atom to form a mixture of corner and edge-sharing OBaLa2Te tetrahedra. In the fifth O site, O(5) is bonded in a distorted bent 120 degrees geometry to one Ba(1), one Te(1), and one Te(3) atom. In the sixth O site, O(6) is bonded in a distorted trigonal non-coplanar geometry to one Ba(1), one La(1), and one Te(1) atom. In the seventh O site, O(7) is bonded in a distorted linear geometry to two equivalent Ba(1), one La(1), and one Te(2) atom. is represented by the Crystallographic Information File (CIF) [CIF]
data_BaLa2Te5O14
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.181
_cell_length_b   10.181
_cell_length_c   13.428
_cell_angle_alpha   73.053
_cell_angle_beta   73.053
_cell_angle_gamma   34.847
_symmetry_Int_Tables_number   1
_cell_volume   757.221
_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  0.500  0.000  0.000  1.0
  Ba  Ba1  1  0.000  0.500  0.500  1.0
  La  La2  1  0.896  0.452  0.832  1.0
  La  La3  1  0.104  0.548  0.168  1.0
  La  La4  1  0.548  0.104  0.668  1.0
  La  La5  1  0.452  0.896  0.332  1.0
  Te  Te6  1  0.699  0.193  0.030  1.0
  Te  Te7  1  0.890  0.397  0.161  1.0
  Te  Te8  1  0.603  0.110  0.339  1.0
  Te  Te9  1  0.301  0.807  0.970  1.0
  Te  Te10  1  0.807  0.301  0.470  1.0
  Te  Te11  1  0.193  0.699  0.530  1.0
  Te  Te12  1  0.788  0.212  0.750  1.0
  Te  Te13  1  0.212  0.788  0.250  1.0
  Te  Te14  1  0.397  0.890  0.661  1.0
  Te  Te15  1  0.110  0.603  0.839  1.0
  O  O16  1  0.973  0.897  0.088  1.0
  O  O17  1  0.532  0.348  0.707  1.0
  O  O18  1  0.217  0.188  0.680  1.0
  O  O19  1  0.468  0.652  0.293  1.0
  O  O20  1  0.318  0.257  0.329  1.0
  O  O21  1  0.348  0.532  0.207  1.0
  O  O22  1  0.127  0.708  0.404  1.0
  O  O23  1  0.512  0.192  0.108  1.0
  O  O24  1  0.708  0.127  0.904  1.0
  O  O25  1  0.783  0.812  0.320  1.0
  O  O26  1  0.808  0.488  0.392  1.0
  O  O27  1  0.427  0.909  0.514  1.0
  O  O28  1  0.682  0.743  0.671  1.0
  O  O29  1  0.812  0.783  0.820  1.0
  O  O30  1  0.292  0.873  0.096  1.0
  O  O31  1  0.188  0.217  0.180  1.0
  O  O32  1  0.027  0.103  0.912  1.0
  O  O33  1  0.873  0.292  0.596  1.0
  O  O34  1  0.257  0.318  0.829  1.0
  O  O35  1  0.897  0.973  0.588  1.0
  O  O36  1  0.103  0.027  0.412  1.0
  O  O37  1  0.652  0.468  0.793  1.0
  O  O38  1  0.573  0.091  0.486  1.0
  O  O39  1  0.743  0.682  0.171  1.0
  O  O40  1  0.192  0.512  0.608  1.0
  O  O41  1  0.488  0.808  0.892  1.0
  O  O42  1  0.909  0.427  0.014  1.0
  O  O43  1  0.091  0.573  0.986  1.0
[/CIF]
.