The structure described by Bi2FeTiO6 is Ilmenite-derived structured and crystallizes in the triclinic P1 space group. There are four inequivalent Ti sites. In the first Ti site, Ti(1) is bonded to one O(1), one O(14), one O(19), one O(23), one O(5), and one O(9) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(3)O6 octahedra,  a cornercorner with one Fe(4)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra,  an edgeedge with one Bi(5)O6 pentagonal pyramid, and edges with two equivalent Bi(8)O6 pentagonal pyramids. The corner-sharing octahedral tilt angles range from 27-34°. In the second Ti site, Ti(2) is bonded to one O(10), one O(15), one O(2), one O(20), one O(24), and one O(6) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(4)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra,  an edgeedge with one Bi(6)O6 pentagonal pyramid, and edges with two equivalent Bi(5)O6 pentagonal pyramids. The corner-sharing octahedral tilt angles range from 27-35°. In the third Ti site, Ti(3) is bonded to one O(11), one O(16), one O(17), one O(21), one O(3), and one O(7) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra, corners with two equivalent Fe(4)O6 octahedra,  an edgeedge with one Bi(7)O6 pentagonal pyramid, and edges with two equivalent Bi(6)O6 pentagonal pyramids. The corner-sharing octahedral tilt angles range from 27-35°. In the fourth Ti site, Ti(4) is bonded to one O(12), one O(13), one O(18), one O(22), one O(4), and one O(8) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(2)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(4)O6 octahedra,  an edgeedge with one Bi(8)O6 pentagonal pyramid, and edges with two equivalent Bi(7)O6 pentagonal pyramids. The corner-sharing octahedral tilt angles range from 27-35°. There are four inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(1), one O(13), one O(18), one O(21), one O(6), and one O(9) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(2)O6 octahedra,  a cornercorner with one Ti(3)O6 octahedra, corners with two equivalent Ti(1)O6 octahedra, corners with two equivalent Ti(4)O6 octahedra,  a cornercorner with one Bi(8)O6 pentagonal pyramid, corners with two equivalent Bi(5)O6 pentagonal pyramids, and  a faceface with one Bi(7)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 27-35°. In the second Fe site, Fe(2) is bonded to one O(10), one O(14), one O(19), one O(2), one O(22), and one O(7) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(3)O6 octahedra,  a cornercorner with one Ti(4)O6 octahedra, corners with two equivalent Ti(1)O6 octahedra, corners with two equivalent Ti(2)O6 octahedra,  a cornercorner with one Bi(5)O6 pentagonal pyramid, corners with two equivalent Bi(6)O6 pentagonal pyramids, and  a faceface with one Bi(8)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 27-35°. In the third Fe site, Fe(3) is bonded to one O(11), one O(15), one O(20), one O(23), one O(3), and one O(8) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(1)O6 octahedra,  a cornercorner with one Ti(4)O6 octahedra, corners with two equivalent Ti(2)O6 octahedra, corners with two equivalent Ti(3)O6 octahedra,  a cornercorner with one Bi(6)O6 pentagonal pyramid, corners with two equivalent Bi(7)O6 pentagonal pyramids, and  a faceface with one Bi(5)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 27-35°. In the fourth Fe site, Fe(4) is bonded to one O(12), one O(16), one O(17), one O(24), one O(4), and one O(5) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(1)O6 octahedra,  a cornercorner with one Ti(2)O6 octahedra, corners with two equivalent Ti(3)O6 octahedra, corners with two equivalent Ti(4)O6 octahedra,  a cornercorner with one Bi(7)O6 pentagonal pyramid, corners with two equivalent Bi(8)O6 pentagonal pyramids, and  a faceface with one Bi(6)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 27-35°. There are eight inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 6-coordinate geometry to one O(1), one O(13), one O(17), one O(21), one O(5), and one O(9) atom. In the second Bi site, Bi(2) is bonded in a 6-coordinate geometry to one O(10), one O(14), one O(18), one O(2), one O(22), and one O(6) atom. In the third Bi site, Bi(3) is bonded in a 6-coordinate geometry to one O(11), one O(15), one O(19), one O(23), one O(3), and one O(7) atom. In the fourth Bi site, Bi(4) is bonded in a 6-coordinate geometry to one O(12), one O(16), one O(20), one O(24), one O(4), and one O(8) atom. In the fifth Bi site, Bi(5) is bonded to one O(1), one O(10), one O(15), one O(20), one O(23), and one O(6) atom to form distorted BiO6 pentagonal pyramids that share  a cornercorner with one Fe(2)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra, edges with two equivalent Ti(2)O6 octahedra, and  a faceface with one Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 72-73°. In the sixth Bi site, Bi(6) is bonded to one O(11), one O(16), one O(17), one O(2), one O(24), and one O(7) atom to form distorted BiO6 pentagonal pyramids that share  a cornercorner with one Fe(3)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra,  an edgeedge with one Ti(2)O6 octahedra, edges with two equivalent Ti(3)O6 octahedra, and  a faceface with one Fe(4)O6 octahedra. The corner-sharing octahedral tilt angles are 73°. In the seventh Bi site, Bi(7) is bonded to one O(12), one O(13), one O(18), one O(21), one O(3), and one O(8) atom to form distorted BiO6 pentagonal pyramids that share  a cornercorner with one Fe(4)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra,  an edgeedge with one Ti(3)O6 octahedra, edges with two equivalent Ti(4)O6 octahedra, and  a faceface with one Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 72-74°. In the eighth Bi site, Bi(8) is bonded to one O(14), one O(19), one O(22), one O(4), one O(5), and one O(9) atom to form distorted BiO6 pentagonal pyramids that share  a cornercorner with one Fe(1)O6 octahedra, corners with two equivalent Fe(4)O6 octahedra,  an edgeedge with one Ti(4)O6 octahedra, edges with two equivalent Ti(1)O6 octahedra, and  a faceface with one Fe(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 73-74°. There are twenty-four inequivalent O sites. In the first O site, O(1) is bonded in a distorted see-saw-like geometry to one Ti(1), one Fe(1), one Bi(1), and one Bi(5) atom. In the second O site, O(2) is bonded in a distorted see-saw-like geometry to one Ti(2), one Fe(2), one Bi(2), and one Bi(6) atom. In the third O site, O(3) is bonded in a distorted see-saw-like geometry to one Ti(3), one Fe(3), one Bi(3), and one Bi(7) atom. In the fourth O site, O(4) is bonded in a distorted see-saw-like geometry to one Ti(4), one Fe(4), one Bi(4), and one Bi(8) atom. In the fifth O site, O(5) is bonded in a distorted see-saw-like geometry to one Ti(1), one Fe(4), one Bi(1), and one Bi(8) atom. In the sixth O site, O(6) is bonded in a distorted see-saw-like geometry to one Ti(2), one Fe(1), one Bi(2), and one Bi(5) atom. In the seventh O site, O(7) is bonded in a distorted see-saw-like geometry to one Ti(3), one Fe(2), one Bi(3), and one Bi(6) atom. In the eighth O site, O(8) is bonded in a distorted see-saw-like geometry to one Ti(4), one Fe(3), one Bi(4), and one Bi(7) atom. In the ninth O site, O(9) is bonded in a distorted see-saw-like geometry to one Ti(1), one Fe(1), one Bi(1), and one Bi(8) atom. In the tenth O site, O(10) is bonded in a distorted see-saw-like geometry to one Ti(2), one Fe(2), one Bi(2), and one Bi(5) atom. In the eleventh O site, O(11) is bonded in a distorted see-saw-like geometry to one Ti(3), one Fe(3), one Bi(3), and one Bi(6) atom. In the twelfth O site, O(12) is bonded in a distorted see-saw-like geometry to one Ti(4), one Fe(4), one Bi(4), and one Bi(7) atom. In the thirteenth O site, O(13) is bonded in a distorted see-saw-like geometry to one Ti(4), one Fe(1), one Bi(1), and one Bi(7) atom. In the fourteenth O site, O(14) is bonded in a 4-coordinate geometry to one Ti(1), one Fe(2), one Bi(2), and one Bi(8) atom. In the fifteenth O site, O(15) is bonded in a 4-coordinate geometry to one Ti(2), one Fe(3), one Bi(3), and one Bi(5) atom. In the sixteenth O site, O(16) is bonded in a distorted see-saw-like geometry to one Ti(3), one Fe(4), one Bi(4), and one Bi(6) atom. In the seventeenth O site, O(17) is bonded in a distorted see-saw-like geometry to one Ti(3), one Fe(4), one Bi(1), and one Bi(6) atom. In the eighteenth O site, O(18) is bonded in a 4-coordinate geometry to one Ti(4), one Fe(1), one Bi(2), and one Bi(7) atom. In the nineteenth O site, O(19) is bonded in a distorted see-saw-like geometry to one Ti(1), one Fe(2), one Bi(3), and one Bi(8) atom. In the twentieth O site, O(20) is bonded in a 4-coordinate geometry to one Ti(2), one Fe(3), one Bi(4), and one Bi(5) atom. In the twenty-first O site, O(21) is bonded in a 4-coordinate geometry to one Ti(3), one Fe(1), one Bi(1), and one Bi(7) atom. In the twenty-second O site, O(22) is bonded in a 4-coordinate geometry to one Ti(4), one Fe(2), one Bi(2), and one Bi(8) atom. In the twenty-third O site, O(23) is bonded in a 4-coordinate geometry to one Ti(1), one Fe(3), one Bi(3), and one Bi(5) atom. In the twenty-fourth O site, O(24) is bonded in a 4-coordinate geometry to one Ti(2), one Fe(4), one Bi(4), and one Bi(6) atom. is represented by the CIF card [CIF]
data_TiFe(BiO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.684
_cell_length_b   5.690
_cell_length_c   5.734
_cell_angle_alpha   90.377
_cell_angle_beta   119.319
_cell_angle_gamma   119.745
_symmetry_Int_Tables_number   1
_cell_volume   132.545
_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
  Bi  Bi0  1  0.020  0.511  0.530  1.0
  Bi  Bi1  1  0.012  0.006  0.020  1.0
  Fe  Fe2  1  0.460  0.230  0.692  1.0
  O  O3  1  0.959  0.571  0.883  1.0
  O  O4  1  0.311  0.386  0.879  1.0
  O  O5  1  0.495  0.924  0.880  1.0
  O  O6  1  0.911  0.880  0.370  1.0
  O  O7  1  0.343  0.460  0.372  1.0
  O  O8  1  0.489  0.032  0.374  1.0
  Ti  Ti9  1  0.458  0.729  0.188  1.0
[/CIF]
.
The structure described by Bi2FeTiO6 is Ilmenite-derived structured and crystallizes in the triclinic P1 space group. There are four inequivalent Ti sites. In the first Ti site, Ti(1) is bonded to one O(1), one O(14), one O(19), one O(23), one O(5), and one O(9) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(3)O6 octahedra,  a cornercorner with one Fe(4)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra,  an edgeedge with one Bi(5)O6 pentagonal pyramid, and edges with two equivalent Bi(8)O6 pentagonal pyramids. The corner-sharing octahedral tilt angles range from 27-34°. In the second Ti site, Ti(2) is bonded to one O(10), one O(15), one O(2), one O(20), one O(24), and one O(6) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(4)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra,  an edgeedge with one Bi(6)O6 pentagonal pyramid, and edges with two equivalent Bi(5)O6 pentagonal pyramids. The corner-sharing octahedral tilt angles range from 27-35°. In the third Ti site, Ti(3) is bonded to one O(11), one O(16), one O(17), one O(21), one O(3), and one O(7) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(1)O6 octahedra,  a cornercorner with one Fe(2)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra, corners with two equivalent Fe(4)O6 octahedra,  an edgeedge with one Bi(7)O6 pentagonal pyramid, and edges with two equivalent Bi(6)O6 pentagonal pyramids. The corner-sharing octahedral tilt angles range from 27-35°. In the fourth Ti site, Ti(4) is bonded to one O(12), one O(13), one O(18), one O(22), one O(4), and one O(8) atom to form distorted TiO6 octahedra that share  a cornercorner with one Fe(2)O6 octahedra,  a cornercorner with one Fe(3)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra, corners with two equivalent Fe(4)O6 octahedra,  an edgeedge with one Bi(8)O6 pentagonal pyramid, and edges with two equivalent Bi(7)O6 pentagonal pyramids. The corner-sharing octahedral tilt angles range from 27-35°. There are four inequivalent Fe sites. In the first Fe site, Fe(1) is bonded to one O(1), one O(13), one O(18), one O(21), one O(6), and one O(9) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(2)O6 octahedra,  a cornercorner with one Ti(3)O6 octahedra, corners with two equivalent Ti(1)O6 octahedra, corners with two equivalent Ti(4)O6 octahedra,  a cornercorner with one Bi(8)O6 pentagonal pyramid, corners with two equivalent Bi(5)O6 pentagonal pyramids, and  a faceface with one Bi(7)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 27-35°. In the second Fe site, Fe(2) is bonded to one O(10), one O(14), one O(19), one O(2), one O(22), and one O(7) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(3)O6 octahedra,  a cornercorner with one Ti(4)O6 octahedra, corners with two equivalent Ti(1)O6 octahedra, corners with two equivalent Ti(2)O6 octahedra,  a cornercorner with one Bi(5)O6 pentagonal pyramid, corners with two equivalent Bi(6)O6 pentagonal pyramids, and  a faceface with one Bi(8)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 27-35°. In the third Fe site, Fe(3) is bonded to one O(11), one O(15), one O(20), one O(23), one O(3), and one O(8) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(1)O6 octahedra,  a cornercorner with one Ti(4)O6 octahedra, corners with two equivalent Ti(2)O6 octahedra, corners with two equivalent Ti(3)O6 octahedra,  a cornercorner with one Bi(6)O6 pentagonal pyramid, corners with two equivalent Bi(7)O6 pentagonal pyramids, and  a faceface with one Bi(5)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 27-35°. In the fourth Fe site, Fe(4) is bonded to one O(12), one O(16), one O(17), one O(24), one O(4), and one O(5) atom to form distorted FeO6 octahedra that share  a cornercorner with one Ti(1)O6 octahedra,  a cornercorner with one Ti(2)O6 octahedra, corners with two equivalent Ti(3)O6 octahedra, corners with two equivalent Ti(4)O6 octahedra,  a cornercorner with one Bi(7)O6 pentagonal pyramid, corners with two equivalent Bi(8)O6 pentagonal pyramids, and  a faceface with one Bi(6)O6 pentagonal pyramid. The corner-sharing octahedral tilt angles range from 27-35°. There are eight inequivalent Bi sites. In the first Bi site, Bi(1) is bonded in a 6-coordinate geometry to one O(1), one O(13), one O(17), one O(21), one O(5), and one O(9) atom. In the second Bi site, Bi(2) is bonded in a 6-coordinate geometry to one O(10), one O(14), one O(18), one O(2), one O(22), and one O(6) atom. In the third Bi site, Bi(3) is bonded in a 6-coordinate geometry to one O(11), one O(15), one O(19), one O(23), one O(3), and one O(7) atom. In the fourth Bi site, Bi(4) is bonded in a 6-coordinate geometry to one O(12), one O(16), one O(20), one O(24), one O(4), and one O(8) atom. In the fifth Bi site, Bi(5) is bonded to one O(1), one O(10), one O(15), one O(20), one O(23), and one O(6) atom to form distorted BiO6 pentagonal pyramids that share  a cornercorner with one Fe(2)O6 octahedra, corners with two equivalent Fe(1)O6 octahedra,  an edgeedge with one Ti(1)O6 octahedra, edges with two equivalent Ti(2)O6 octahedra, and  a faceface with one Fe(3)O6 octahedra. The corner-sharing octahedral tilt angles range from 72-73°. In the sixth Bi site, Bi(6) is bonded to one O(11), one O(16), one O(17), one O(2), one O(24), and one O(7) atom to form distorted BiO6 pentagonal pyramids that share  a cornercorner with one Fe(3)O6 octahedra, corners with two equivalent Fe(2)O6 octahedra,  an edgeedge with one Ti(2)O6 octahedra, edges with two equivalent Ti(3)O6 octahedra, and  a faceface with one Fe(4)O6 octahedra. The corner-sharing octahedral tilt angles are 73°. In the seventh Bi site, Bi(7) is bonded to one O(12), one O(13), one O(18), one O(21), one O(3), and one O(8) atom to form distorted BiO6 pentagonal pyramids that share  a cornercorner with one Fe(4)O6 octahedra, corners with two equivalent Fe(3)O6 octahedra,  an edgeedge with one Ti(3)O6 octahedra, edges with two equivalent Ti(4)O6 octahedra, and  a faceface with one Fe(1)O6 octahedra. The corner-sharing octahedral tilt angles range from 72-74°. In the eighth Bi site, Bi(8) is bonded to one O(14), one O(19), one O(22), one O(4), one O(5), and one O(9) atom to form distorted BiO6 pentagonal pyramids that share  a cornercorner with one Fe(1)O6 octahedra, corners with two equivalent Fe(4)O6 octahedra,  an edgeedge with one Ti(4)O6 octahedra, edges with two equivalent Ti(1)O6 octahedra, and  a faceface with one Fe(2)O6 octahedra. The corner-sharing octahedral tilt angles range from 73-74°. There are twenty-four inequivalent O sites. In the first O site, O(1) is bonded in a distorted see-saw-like geometry to one Ti(1), one Fe(1), one Bi(1), and one Bi(5) atom. In the second O site, O(2) is bonded in a distorted see-saw-like geometry to one Ti(2), one Fe(2), one Bi(2), and one Bi(6) atom. In the third O site, O(3) is bonded in a distorted see-saw-like geometry to one Ti(3), one Fe(3), one Bi(3), and one Bi(7) atom. In the fourth O site, O(4) is bonded in a distorted see-saw-like geometry to one Ti(4), one Fe(4), one Bi(4), and one Bi(8) atom. In the fifth O site, O(5) is bonded in a distorted see-saw-like geometry to one Ti(1), one Fe(4), one Bi(1), and one Bi(8) atom. In the sixth O site, O(6) is bonded in a distorted see-saw-like geometry to one Ti(2), one Fe(1), one Bi(2), and one Bi(5) atom. In the seventh O site, O(7) is bonded in a distorted see-saw-like geometry to one Ti(3), one Fe(2), one Bi(3), and one Bi(6) atom. In the eighth O site, O(8) is bonded in a distorted see-saw-like geometry to one Ti(4), one Fe(3), one Bi(4), and one Bi(7) atom. In the ninth O site, O(9) is bonded in a distorted see-saw-like geometry to one Ti(1), one Fe(1), one Bi(1), and one Bi(8) atom. In the tenth O site, O(10) is bonded in a distorted see-saw-like geometry to one Ti(2), one Fe(2), one Bi(2), and one Bi(5) atom. In the eleventh O site, O(11) is bonded in a distorted see-saw-like geometry to one Ti(3), one Fe(3), one Bi(3), and one Bi(6) atom. In the twelfth O site, O(12) is bonded in a distorted see-saw-like geometry to one Ti(4), one Fe(4), one Bi(4), and one Bi(7) atom. In the thirteenth O site, O(13) is bonded in a distorted see-saw-like geometry to one Ti(4), one Fe(1), one Bi(1), and one Bi(7) atom. In the fourteenth O site, O(14) is bonded in a 4-coordinate geometry to one Ti(1), one Fe(2), one Bi(2), and one Bi(8) atom. In the fifteenth O site, O(15) is bonded in a 4-coordinate geometry to one Ti(2), one Fe(3), one Bi(3), and one Bi(5) atom. In the sixteenth O site, O(16) is bonded in a distorted see-saw-like geometry to one Ti(3), one Fe(4), one Bi(4), and one Bi(6) atom. In the seventeenth O site, O(17) is bonded in a distorted see-saw-like geometry to one Ti(3), one Fe(4), one Bi(1), and one Bi(6) atom. In the eighteenth O site, O(18) is bonded in a 4-coordinate geometry to one Ti(4), one Fe(1), one Bi(2), and one Bi(7) atom. In the nineteenth O site, O(19) is bonded in a distorted see-saw-like geometry to one Ti(1), one Fe(2), one Bi(3), and one Bi(8) atom. In the twentieth O site, O(20) is bonded in a 4-coordinate geometry to one Ti(2), one Fe(3), one Bi(4), and one Bi(5) atom. In the twenty-first O site, O(21) is bonded in a 4-coordinate geometry to one Ti(3), one Fe(1), one Bi(1), and one Bi(7) atom. In the twenty-second O site, O(22) is bonded in a 4-coordinate geometry to one Ti(4), one Fe(2), one Bi(2), and one Bi(8) atom. In the twenty-third O site, O(23) is bonded in a 4-coordinate geometry to one Ti(1), one Fe(3), one Bi(3), and one Bi(5) atom. In the twenty-fourth O site, O(24) is bonded in a 4-coordinate geometry to one Ti(2), one Fe(4), one Bi(4), and one Bi(6) atom. is represented by the CIF card [CIF]
data_TiFe(BiO3)2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.684
_cell_length_b   5.690
_cell_length_c   5.734
_cell_angle_alpha   90.377
_cell_angle_beta   119.319
_cell_angle_gamma   119.745
_symmetry_Int_Tables_number   1
_cell_volume   132.545
_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
  Bi  Bi0  1  0.020  0.511  0.530  1.0
  Bi  Bi1  1  0.012  0.006  0.020  1.0
  Fe  Fe2  1  0.460  0.230  0.692  1.0
  O  O3  1  0.959  0.571  0.883  1.0
  O  O4  1  0.311  0.386  0.879  1.0
  O  O5  1  0.495  0.924  0.880  1.0
  O  O6  1  0.911  0.880  0.370  1.0
  O  O7  1  0.343  0.460  0.372  1.0
  O  O8  1  0.489  0.032  0.374  1.0
  Ti  Ti9  1  0.458  0.729  0.188  1.0
[/CIF]
.