Materials Data on Co2PO5 by Materials Project
Co2PO5 crystallizes in the tetragonal I4_1/amd space group. The structure is three-dimensional. Co+2.50+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with four equivalent CoO6 octahedra, corners with four equivalent PO4 tetrahedra, and faces with two equivalent CoO6 octahedra. The corner-sharing octahedral tilt angles are 55°. All Co–O bond lengths are 2.06 Å. P5+ is bonded to four equivalent O2- atoms to form PO4 tetrahedra that share corners with eight equivalent CoO6 octahedra. The corner-sharing octahedral tilt angles are 41°. All P–O bond lengths are 1.55 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a 3-coordinate geometry to two equivalent Co+2.50+ and one P5+ atom. In the second O2- site, O2- is bonded in a 4-coordinate geometry to four equivalent Co+2.50+ atoms.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). LBNL Materials Project
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- Contributing Organization:
- MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231; EDCBEE
- OSTI ID:
- 1718443
- Report Number(s):
- mp-1105140
- Resource Relation:
- Related Information: https://materialsproject.org/citing
- Country of Publication:
- United States
- Language:
- English
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