U.S. Department of EnergyOffice of Scientific and Technical Information
Materials Data on Li2Ti4Co(PO5)4 by Materials Project
Abstract
Li2Ti4Co(PO5)4 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Li1+ is bonded to six O2- atoms to form distorted LiO6 octahedra that share corners with two TiO6 octahedra, corners with four PO4 tetrahedra, an edgeedge with one CoO6 octahedra, and faces with two TiO6 octahedra. The corner-sharing octahedra tilt angles range from 56–61°. There are a spread of Li–O bond distances ranging from 2.04–2.24 Å. There are two inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to six O2- atoms to form distorted TiO6 octahedra that share a cornercorner with one LiO6 octahedra, corners with two equivalent TiO6 octahedra, corners with four PO4 tetrahedra, a faceface with one LiO6 octahedra, and a faceface with one CoO6 octahedra. The corner-sharing octahedra tilt angles range from 33–56°. There are a spread of Ti–O bond distances ranging from 1.72–2.23 Å. In the second Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share a cornercorner with one LiO6 octahedra, a cornercorner with one CoO6 octahedra, corners with two equivalent TiO6 octahedra, corners with four PO4 tetrahedra, and a faceface with one LiO6 octahedra. The corner-sharing octahedra tilt angles range from 33–61°. Theremore »
- Authors:
- Publication Date:
- Other Number(s):
- mp-743607
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Collaborations:
- MIT; UC Berkeley; Duke; U Louvain
- Subject:
- 36 MATERIALS SCIENCE
- Keywords:
- crystal structure; Li2Ti4Co(PO5)4; Co-Li-O-P-Ti
- OSTI Identifier:
- 1288025
- DOI:
- https://doi.org/10.17188/1288025
Citation Formats
The Materials Project. Materials Data on Li2Ti4Co(PO5)4 by Materials Project. United States: N. p., 2020.
Web. doi:10.17188/1288025.
The Materials Project. Materials Data on Li2Ti4Co(PO5)4 by Materials Project. United States. doi:https://doi.org/10.17188/1288025
The Materials Project. 2020.
"Materials Data on Li2Ti4Co(PO5)4 by Materials Project". United States. doi:https://doi.org/10.17188/1288025. https://www.osti.gov/servlets/purl/1288025. Pub date:Wed Apr 29 00:00:00 EDT 2020
@article{osti_1288025,
title = {Materials Data on Li2Ti4Co(PO5)4 by Materials Project},
author = {The Materials Project},
abstractNote = {Li2Ti4Co(PO5)4 crystallizes in the monoclinic P2_1/c space group. The structure is three-dimensional. Li1+ is bonded to six O2- atoms to form distorted LiO6 octahedra that share corners with two TiO6 octahedra, corners with four PO4 tetrahedra, an edgeedge with one CoO6 octahedra, and faces with two TiO6 octahedra. The corner-sharing octahedra tilt angles range from 56–61°. There are a spread of Li–O bond distances ranging from 2.04–2.24 Å. There are two inequivalent Ti4+ sites. In the first Ti4+ site, Ti4+ is bonded to six O2- atoms to form distorted TiO6 octahedra that share a cornercorner with one LiO6 octahedra, corners with two equivalent TiO6 octahedra, corners with four PO4 tetrahedra, a faceface with one LiO6 octahedra, and a faceface with one CoO6 octahedra. The corner-sharing octahedra tilt angles range from 33–56°. There are a spread of Ti–O bond distances ranging from 1.72–2.23 Å. In the second Ti4+ site, Ti4+ is bonded to six O2- atoms to form TiO6 octahedra that share a cornercorner with one LiO6 octahedra, a cornercorner with one CoO6 octahedra, corners with two equivalent TiO6 octahedra, corners with four PO4 tetrahedra, and a faceface with one LiO6 octahedra. The corner-sharing octahedra tilt angles range from 33–61°. There are a spread of Ti–O bond distances ranging from 1.81–2.12 Å. Co2+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with two equivalent TiO6 octahedra, corners with four PO4 tetrahedra, edges with two equivalent LiO6 octahedra, and faces with two equivalent TiO6 octahedra. The corner-sharing octahedral tilt angles are 56°. There are four shorter (2.04 Å) and two longer (2.21 Å) Co–O bond lengths. There are two inequivalent P5+ sites. In the first P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one CoO6 octahedra, corners with two equivalent LiO6 octahedra, and corners with four TiO6 octahedra. The corner-sharing octahedra tilt angles range from 31–55°. There are a spread of P–O bond distances ranging from 1.54–1.57 Å. In the second P5+ site, P5+ is bonded to four O2- atoms to form PO4 tetrahedra that share a cornercorner with one CoO6 octahedra, corners with two equivalent LiO6 octahedra, and corners with four TiO6 octahedra. The corner-sharing octahedra tilt angles range from 33–56°. There are a spread of P–O bond distances ranging from 1.53–1.56 Å. There are ten inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Ti4+, and one P5+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Ti4+, and one P5+ atom. In the third O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+ and two Ti4+ atoms. In the fourth O2- site, O2- is bonded in a 4-coordinate geometry to one Li1+, two Ti4+, and one Co2+ atom. In the fifth O2- site, O2- is bonded in a bent 150 degrees geometry to one Ti4+ and one P5+ atom. In the sixth O2- site, O2- is bonded in a bent 150 degrees geometry to one Ti4+ and one P5+ atom. In the seventh O2- site, O2- is bonded in a distorted rectangular see-saw-like geometry to one Li1+, one Ti4+, one Co2+, and one P5+ atom. In the eighth O2- site, O2- is bonded in a 3-coordinate geometry to one Li1+, one Ti4+, and one P5+ atom. In the ninth O2- site, O2- is bonded in a bent 150 degrees geometry to one Ti4+ and one P5+ atom. In the tenth O2- site, O2- is bonded in a 3-coordinate geometry to one Ti4+, one Co2+, and one P5+ atom.},
doi = {10.17188/1288025},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Wed Apr 29 00:00:00 EDT 2020},
month = {Wed Apr 29 00:00:00 EDT 2020}
}