The material described by MgLa10Ti7O30 is Orthorhombic Perovskite-derived structured and crystallizes in the trigonal P3 space group. Mg(1) is bonded to three equivalent O(1) and three equivalent O(9) atoms to form MgO6 octahedra that share corners with three equivalent Ti(1)O6 octahedra and corners with three equivalent Ti(7)O6 octahedra. The corner-sharing octahedral tilt angles are 22°. There are ten inequivalent La sites. In the first La site, La(1) is bonded in a 9-coordinate geometry to three equivalent O(1), three equivalent O(4), and three equivalent O(9) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to three equivalent O(10), three equivalent O(2), and three equivalent O(3) atoms. In the third La site, La(3) is bonded in a 6-coordinate geometry to three equivalent O(1) and three equivalent O(7) atoms. In the fourth La site, La(4) is bonded in a 6-coordinate geometry to three equivalent O(2) and three equivalent O(8) atoms. In the fifth La site, La(5) is bonded in a 6-coordinate geometry to three equivalent O(3) and three equivalent O(5) atoms. In the sixth La site, La(6) is bonded in a 9-coordinate geometry to three equivalent O(4), three equivalent O(6), and three equivalent O(9) atoms. In the seventh La site, La(7) is bonded in a 9-coordinate geometry to three equivalent O(1), three equivalent O(5), and three equivalent O(7) atoms. In the eighth La site, La(8) is bonded in a 6-coordinate geometry to three equivalent O(6) and three equivalent O(8) atoms. In the ninth La site, La(9) is bonded in a 6-coordinate geometry to three equivalent O(5) and three equivalent O(7) atoms. In the tenth La site, La(10) is bonded in a 9-coordinate geometry to three equivalent O(4), three equivalent O(6), and three equivalent O(8) atoms. There are seven inequivalent Ti sites. In the first Ti site, Ti(1) is bonded to three equivalent O(1) and three equivalent O(7) atoms to form TiO6 octahedra that share corners with three equivalent Mg(1)O6 octahedra. The corner-sharing octahedral tilt angles are 22°. In the second Ti site, Ti(2) is bonded to three equivalent O(2) and three equivalent O(8) atoms to form distorted corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles are 21°. In the third Ti site, Ti(3) is bonded to three equivalent O(3) and three equivalent O(5) atoms to form distorted corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles are 22°. In the fourth Ti site, Ti(4) is bonded to three equivalent O(4) and three equivalent O(6) atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles are 20°. In the fifth Ti site, Ti(5) is bonded to three equivalent O(10) and three equivalent O(2) atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles range from 20-21°. In the sixth Ti site, Ti(6) is bonded to three equivalent O(10) and three equivalent O(3) atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles range from 20-22°. In the seventh Ti site, Ti(7) is bonded to three equivalent O(4) and three equivalent O(9) atoms to form TiO6 octahedra that share corners with three equivalent Mg(1)O6 octahedra and corners with three equivalent Ti(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 20-22°. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Mg(1), one La(1), one La(3), one La(7), and one Ti(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one La(2), one La(4), one Ti(2), and one Ti(5) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to one La(2), one La(5), one Ti(3), and one Ti(6) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one La(1), one La(10), one La(6), one Ti(4), and one Ti(7) atom. In the fifth O site, O(5) is bonded in a 1-coordinate geometry to one La(5), one La(7), one La(9), and one Ti(3) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one La(10), one La(6), one La(8), and one Ti(4) atom. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one La(3), one La(7), one La(9), and one Ti(1) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one La(10), one La(4), one La(8), and one Ti(2) atom. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one Mg(1), one La(1), one La(6), and one Ti(7) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one La(2), one Ti(5), and one Ti(6) atom. is represented by the CIF file [CIF]
data_La10MgTi7O30
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.604
_cell_length_b   5.604
_cell_length_c   22.206
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   603.896
_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
  La  La0  1  0.333  0.667  0.245  1.0
  La  La1  1  0.333  0.667  0.750  1.0
  La  La2  1  0.667  0.333  0.142  1.0
  La  La3  1  0.667  0.333  0.641  1.0
  La  La4  1  0.000  0.000  0.861  1.0
  La  La5  1  0.000  0.000  0.355  1.0
  La  La6  1  0.000  0.000  0.046  1.0
  La  La7  1  0.000  0.000  0.532  1.0
  La  La8  1  0.667  0.333  0.970  1.0
  La  La9  1  0.667  0.333  0.456  1.0
  Mg  Mg10  1  0.000  0.000  0.199  1.0
  Ti  Ti11  1  0.333  0.667  0.094  1.0
  Ti  Ti12  1  0.333  0.667  0.589  1.0
  Ti  Ti13  1  0.333  0.667  0.911  1.0
  Ti  Ti14  1  0.333  0.667  0.408  1.0
  Ti  Ti15  1  0.000  0.000  0.697  1.0
  Ti  Ti16  1  0.667  0.333  0.803  1.0
  Ti  Ti17  1  0.667  0.333  0.298  1.0
  O  O18  1  0.653  0.895  0.149  1.0
  O  O19  1  0.241  0.347  0.149  1.0
  O  O20  1  0.105  0.759  0.149  1.0
  O  O21  1  0.228  0.893  0.652  1.0
  O  O22  1  0.665  0.772  0.652  1.0
  O  O23  1  0.107  0.335  0.652  1.0
  O  O24  1  0.002  0.441  0.847  1.0
  O  O25  1  0.439  0.998  0.847  1.0
  O  O26  1  0.559  0.561  0.847  1.0
  O  O27  1  0.436  0.436  0.352  1.0
  O  O28  1  0.000  0.564  0.352  1.0
  O  O29  1  0.564  1.000  0.352  1.0
  O  O30  1  0.232  0.328  0.945  1.0
  O  O31  1  0.096  0.768  0.945  1.0
  O  O32  1  0.672  0.904  0.945  1.0
  O  O33  1  0.091  0.327  0.448  1.0
  O  O34  1  0.236  0.909  0.448  1.0
  O  O35  1  0.673  0.764  0.448  1.0
  O  O36  1  0.429  0.008  0.052  1.0
  O  O37  1  0.579  0.571  0.052  1.0
  O  O38  1  0.992  0.421  0.052  1.0
  O  O39  1  0.572  0.006  0.554  1.0
  O  O40  1  0.434  0.428  0.554  1.0
  O  O41  1  0.994  0.566  0.554  1.0
  O  O42  1  0.895  0.237  0.253  1.0
  O  O43  1  0.341  0.105  0.253  1.0
  O  O44  1  0.763  0.659  0.253  1.0
  O  O45  1  0.334  0.228  0.749  1.0
  O  O46  1  0.895  0.666  0.749  1.0
  O  O47  1  0.772  0.105  0.749  1.0
[/CIF]
.
The material described by MgLa10Ti7O30 is Orthorhombic Perovskite-derived structured and crystallizes in the trigonal P3 space group. Mg(1) is bonded to three equivalent O(1) and three equivalent O(9) atoms to form MgO6 octahedra that share corners with three equivalent Ti(1)O6 octahedra and corners with three equivalent Ti(7)O6 octahedra. The corner-sharing octahedral tilt angles are 22°. There are ten inequivalent La sites. In the first La site, La(1) is bonded in a 9-coordinate geometry to three equivalent O(1), three equivalent O(4), and three equivalent O(9) atoms. In the second La site, La(2) is bonded in a 9-coordinate geometry to three equivalent O(10), three equivalent O(2), and three equivalent O(3) atoms. In the third La site, La(3) is bonded in a 6-coordinate geometry to three equivalent O(1) and three equivalent O(7) atoms. In the fourth La site, La(4) is bonded in a 6-coordinate geometry to three equivalent O(2) and three equivalent O(8) atoms. In the fifth La site, La(5) is bonded in a 6-coordinate geometry to three equivalent O(3) and three equivalent O(5) atoms. In the sixth La site, La(6) is bonded in a 9-coordinate geometry to three equivalent O(4), three equivalent O(6), and three equivalent O(9) atoms. In the seventh La site, La(7) is bonded in a 9-coordinate geometry to three equivalent O(1), three equivalent O(5), and three equivalent O(7) atoms. In the eighth La site, La(8) is bonded in a 6-coordinate geometry to three equivalent O(6) and three equivalent O(8) atoms. In the ninth La site, La(9) is bonded in a 6-coordinate geometry to three equivalent O(5) and three equivalent O(7) atoms. In the tenth La site, La(10) is bonded in a 9-coordinate geometry to three equivalent O(4), three equivalent O(6), and three equivalent O(8) atoms. There are seven inequivalent Ti sites. In the first Ti site, Ti(1) is bonded to three equivalent O(1) and three equivalent O(7) atoms to form TiO6 octahedra that share corners with three equivalent Mg(1)O6 octahedra. The corner-sharing octahedral tilt angles are 22°. In the second Ti site, Ti(2) is bonded to three equivalent O(2) and three equivalent O(8) atoms to form distorted corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles are 21°. In the third Ti site, Ti(3) is bonded to three equivalent O(3) and three equivalent O(5) atoms to form distorted corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles are 22°. In the fourth Ti site, Ti(4) is bonded to three equivalent O(4) and three equivalent O(6) atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles are 20°. In the fifth Ti site, Ti(5) is bonded to three equivalent O(10) and three equivalent O(2) atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles range from 20-21°. In the sixth Ti site, Ti(6) is bonded to three equivalent O(10) and three equivalent O(3) atoms to form corner-sharing TiO6 octahedra. The corner-sharing octahedral tilt angles range from 20-22°. In the seventh Ti site, Ti(7) is bonded to three equivalent O(4) and three equivalent O(9) atoms to form TiO6 octahedra that share corners with three equivalent Mg(1)O6 octahedra and corners with three equivalent Ti(4)O6 octahedra. The corner-sharing octahedral tilt angles range from 20-22°. There are ten inequivalent O sites. In the first O site, O(1) is bonded in a 5-coordinate geometry to one Mg(1), one La(1), one La(3), one La(7), and one Ti(1) atom. In the second O site, O(2) is bonded in a 4-coordinate geometry to one La(2), one La(4), one Ti(2), and one Ti(5) atom. In the third O site, O(3) is bonded in a 4-coordinate geometry to one La(2), one La(5), one Ti(3), and one Ti(6) atom. In the fourth O site, O(4) is bonded in a 3-coordinate geometry to one La(1), one La(10), one La(6), one Ti(4), and one Ti(7) atom. In the fifth O site, O(5) is bonded in a 1-coordinate geometry to one La(5), one La(7), one La(9), and one Ti(3) atom. In the sixth O site, O(6) is bonded in a 4-coordinate geometry to one La(10), one La(6), one La(8), and one Ti(4) atom. In the seventh O site, O(7) is bonded in a 4-coordinate geometry to one La(3), one La(7), one La(9), and one Ti(1) atom. In the eighth O site, O(8) is bonded in a 4-coordinate geometry to one La(10), one La(4), one La(8), and one Ti(2) atom. In the ninth O site, O(9) is bonded in a 3-coordinate geometry to one Mg(1), one La(1), one La(6), and one Ti(7) atom. In the tenth O site, O(10) is bonded in a 3-coordinate geometry to one La(2), one Ti(5), and one Ti(6) atom. is represented by the CIF file [CIF]
data_La10MgTi7O30
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.604
_cell_length_b   5.604
_cell_length_c   22.206
_cell_angle_alpha   90.000
_cell_angle_beta   90.000
_cell_angle_gamma   120.000
_symmetry_Int_Tables_number   1
_cell_volume   603.896
_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
  La  La0  1  0.333  0.667  0.245  1.0
  La  La1  1  0.333  0.667  0.750  1.0
  La  La2  1  0.667  0.333  0.142  1.0
  La  La3  1  0.667  0.333  0.641  1.0
  La  La4  1  0.000  0.000  0.861  1.0
  La  La5  1  0.000  0.000  0.355  1.0
  La  La6  1  0.000  0.000  0.046  1.0
  La  La7  1  0.000  0.000  0.532  1.0
  La  La8  1  0.667  0.333  0.970  1.0
  La  La9  1  0.667  0.333  0.456  1.0
  Mg  Mg10  1  0.000  0.000  0.199  1.0
  Ti  Ti11  1  0.333  0.667  0.094  1.0
  Ti  Ti12  1  0.333  0.667  0.589  1.0
  Ti  Ti13  1  0.333  0.667  0.911  1.0
  Ti  Ti14  1  0.333  0.667  0.408  1.0
  Ti  Ti15  1  0.000  0.000  0.697  1.0
  Ti  Ti16  1  0.667  0.333  0.803  1.0
  Ti  Ti17  1  0.667  0.333  0.298  1.0
  O  O18  1  0.653  0.895  0.149  1.0
  O  O19  1  0.241  0.347  0.149  1.0
  O  O20  1  0.105  0.759  0.149  1.0
  O  O21  1  0.228  0.893  0.652  1.0
  O  O22  1  0.665  0.772  0.652  1.0
  O  O23  1  0.107  0.335  0.652  1.0
  O  O24  1  0.002  0.441  0.847  1.0
  O  O25  1  0.439  0.998  0.847  1.0
  O  O26  1  0.559  0.561  0.847  1.0
  O  O27  1  0.436  0.436  0.352  1.0
  O  O28  1  0.000  0.564  0.352  1.0
  O  O29  1  0.564  1.000  0.352  1.0
  O  O30  1  0.232  0.328  0.945  1.0
  O  O31  1  0.096  0.768  0.945  1.0
  O  O32  1  0.672  0.904  0.945  1.0
  O  O33  1  0.091  0.327  0.448  1.0
  O  O34  1  0.236  0.909  0.448  1.0
  O  O35  1  0.673  0.764  0.448  1.0
  O  O36  1  0.429  0.008  0.052  1.0
  O  O37  1  0.579  0.571  0.052  1.0
  O  O38  1  0.992  0.421  0.052  1.0
  O  O39  1  0.572  0.006  0.554  1.0
  O  O40  1  0.434  0.428  0.554  1.0
  O  O41  1  0.994  0.566  0.554  1.0
  O  O42  1  0.895  0.237  0.253  1.0
  O  O43  1  0.341  0.105  0.253  1.0
  O  O44  1  0.763  0.659  0.253  1.0
  O  O45  1  0.334  0.228  0.749  1.0
  O  O46  1  0.895  0.666  0.749  1.0
  O  O47  1  0.772  0.105  0.749  1.0
[/CIF]
.