Materials Data on LiVO3 by Materials Project

LiVO3 is Ilmenite-like structured and crystallizes in the triclinic P1 space group. The structure is three-dimensional. there are two inequivalent Li1+ sites. In the first Li1+ site, Li1+ is bonded to six O2- atoms to form distorted LiO6 octahedra that share corners with four VO6 octahedra and edges with four VO6 octahedra. The corner-sharing octahedra tilt angles range from 18–20°. There are a spread of Li–O bond distances ranging from 1.99–2.25 Å. In the second Li1+ site, Li1+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Li–O bond distances ranging from 2.01–2.57 Å. There are two inequivalent V5+ sites. In the first V5+ site, V5+ is bonded to six O2- atoms to form VO6 octahedra that share corners with two equivalent LiO6 octahedra, edges with two equivalent LiO6 octahedra, and edges with three equivalent VO6 octahedra. The corner-sharing octahedra tilt angles range from 19–20°. There are a spread of V–O bond distances ranging from 1.84–1.97 Å. In the second V5+ site, V5+ is bonded to six O2- atoms to form VO6 octahedra that share corners with two equivalent LiO6 octahedra, edges with two equivalent LiO6 octahedra, and edges with three equivalent VO6 octahedra. The corner-sharing octahedral tilt angles are 18°. There are a spread of V–O bond distances ranging from 1.81–1.94 Å. There are six inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted see-saw-like geometry to two Li1+ and two V5+ atoms. In the second O2- site, O2- is bonded in a distorted see-saw-like geometry to two Li1+ and two V5+ atoms. In the third O2- site, O2- is bonded in a distorted see-saw-like geometry to two Li1+ and two V5+ atoms. In the fourth O2- site, O2- is bonded in a distorted see-saw-like geometry to two Li1+ and two V5+ atoms. In the fifth O2- site, O2- is bonded in a 4-coordinate geometry to two Li1+ and two V5+ atoms. In the sixth O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to two Li1+ and two V5+ atoms.