Materials Data on CoMoO4 by Materials Project
CoMoO4 is zeta iron carbide-derived structured and crystallizes in the monoclinic P2/c space group. The structure is three-dimensional. Mo6+ is bonded to six O2- atoms to form distorted MoO6 octahedra that share corners with eight equivalent CoO6 octahedra and edges with two equivalent MoO6 octahedra. The corner-sharing octahedra tilt angles range from 47–56°. There are a spread of Mo–O bond distances ranging from 1.82–2.16 Å. Co2+ is bonded to six O2- atoms to form CoO6 octahedra that share corners with eight equivalent MoO6 octahedra and edges with two equivalent CoO6 octahedra. The corner-sharing octahedra tilt angles range from 47–56°. There are a spread of Co–O bond distances ranging from 2.07–2.15 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Mo6+ and one Co2+ atom. In the second O2- site, O2- is bonded in a 3-coordinate geometry to one Mo6+ and two equivalent Co2+ atoms.
- Research Organization:
- LBNL Materials Project; Lawrence Berkeley National Laboratory (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
- Contributing Organization:
- The Materials Project; MIT; UC Berkeley; Duke; U Louvain
- DOE Contract Number:
- AC02-05CH11231
- OSTI ID:
- 1194449
- Report Number(s):
- mp-19435
- Country of Publication:
- United States
- Language:
- English
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