Materials Data on LaFe5Bi4O15 by Materials Project
LaFe5Bi4O15 is Ilmenite-derived structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent La3+ sites. In the first La3+ site, La3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of La–O bond distances ranging from 2.41–2.58 Å. In the second La3+ site, La3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of La–O bond distances ranging from 2.41–2.56 Å. There are ten inequivalent Fe3+ sites. In the first Fe3+ site, Fe3+ is bonded to six O2- atoms to form corner-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 26–29°. There are a spread of Fe–O bond distances ranging from 1.98–2.16 Å. In the second Fe3+ site, Fe3+ is bonded to six O2- atoms to form corner-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 27–30°. There are a spread of Fe–O bond distances ranging from 1.97–2.17 Å. In the third Fe3+ site, Fe3+ is bonded to six O2- atoms to form corner-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 26–30°. There are a spread of Fe–O bond distances ranging from 2.00–2.13 Å. In the fourth Fe3+ site, Fe3+ is bonded to six O2- atoms to form corner-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 24–29°. There are a spread of Fe–O bond distances ranging from 1.98–2.17 Å. In the fifth Fe3+ site, Fe3+ is bonded to six O2- atoms to form corner-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 26–29°. There are a spread of Fe–O bond distances ranging from 1.97–2.17 Å. In the sixth Fe3+ site, Fe3+ is bonded to six O2- atoms to form corner-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 24–29°. There are a spread of Fe–O bond distances ranging from 2.01–2.12 Å. In the seventh Fe3+ site, Fe3+ is bonded to six O2- atoms to form corner-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 26–29°. There are a spread of Fe–O bond distances ranging from 2.02–2.12 Å. In the eighth Fe3+ site, Fe3+ is bonded to six O2- atoms to form corner-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 26–29°. There are a spread of Fe–O bond distances ranging from 1.99–2.14 Å. In the ninth Fe3+ site, Fe3+ is bonded to six O2- atoms to form corner-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 27–30°. There are a spread of Fe–O bond distances ranging from 1.99–2.16 Å. In the tenth Fe3+ site, Fe3+ is bonded to six O2- atoms to form corner-sharing FeO6 octahedra. The corner-sharing octahedra tilt angles range from 26–29°. There are a spread of Fe–O bond distances ranging from 1.99–2.14 Å. There are eight inequivalent Bi3+ sites. In the first Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.33–2.49 Å. In the second Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.33–2.51 Å. In the third Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.33–2.48 Å. In the fourth Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.33–2.48 Å. In the fifth Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.30–2.52 Å. In the sixth Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.34–2.52 Å. In the seventh Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.33–2.50 Å. In the eighth Bi3+ site, Bi3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Bi–O bond distances ranging from 2.34–2.48 Å. There are thirty inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the second O2- site, O2- is bonded to one La3+, two Fe3+, and one Bi3+ atom to form distorted OLaFe2Bi tetrahedra that share corners with three OLaFe2Bi tetrahedra and edges with two OFe2Bi2 tetrahedra. In the third O2- site, O2- is bonded to one La3+, two Fe3+, and one Bi3+ atom to form a mixture of distorted edge and corner-sharing OLaFe2Bi tetrahedra. In the fourth O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the fifth O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the sixth O2- site, O2- is bonded to one La3+, two Fe3+, and one Bi3+ atom to form distorted corner-sharing OLaFe2Bi tetrahedra. In the seventh O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the eighth O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the ninth O2- site, O2- is bonded to one La3+, two Fe3+, and one Bi3+ atom to form distorted corner-sharing OLaFe2Bi tetrahedra. In the tenth O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the eleventh O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the twelfth O2- site, O2- is bonded to one La3+, two Fe3+, and one Bi3+ atom to form distorted OLaFe2Bi tetrahedra that share corners with three OFe2Bi2 tetrahedra and an edgeedge with one OLaFe2Bi tetrahedra. In the thirteenth O2- site, O2- is bonded to one La3+, two Fe3+, and one Bi3+ atom to form a mixture of distorted edge and corner-sharing OLaFe2Bi tetrahedra. In the fourteenth O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the fifteenth O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the sixteenth O2- site, O2- is bonded in a distorted see-saw-like geometry to one La3+, two Fe3+, and one Bi3+ atom. In the seventeenth O2- site, O2- is bonded to two Fe3+ and two Bi3+ atoms to form a mixture of distorted edge and corner-sharing OFe2Bi2 tetrahedra. In the eighteenth O2- site, O2- is bonded in a 4-coordinate geometry to one La3+, two Fe3+, and one Bi3+ atom. In the nineteenth O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the twentieth O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the twenty-first O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the twenty-second O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the twenty-third O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the twenty-fourth O2- site, O2- is bonded in a distorted see-saw-like geometry to one La3+, two Fe3+, and one Bi3+ atom. In the twenty-fifth O2- site, O2- is bonded in a 4-coordinate geometry to one La3+, two Fe3+, and one Bi3+ atom. In the twenty-sixth O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the twenty-seventh O2- site, O2- is bonded in a distorted see-saw-like geometry to two Fe3+ and two Bi3+ atoms. In the twenty-eighth O2- site, O2- is bonded to two Fe3+ and two Bi3+ atoms to form a mixture of distorted edge and corner-sharing OFe2Bi2 tetrahedra. In the twenty-ninth O2- site, O2- is bonded in a 4-coordinate geometry to one La3+, two Fe3+, and one Bi3+ atom. In the thirtieth O2- site, O2- is bonded in a distorted see-saw-like geometry to one La3+, two Fe3+, and one Bi3+ atom.