Materials Data on ZrMoWO8 by Materials Project
ZrWMoO8 crystallizes in the trigonal P3m1 space group. The structure is two-dimensional and consists of one ZrWMoO8 sheet oriented in the (0, 0, 1) direction. Zr4+ is bonded to six O2- atoms to form ZrO6 octahedra that share corners with three equivalent WO4 tetrahedra and corners with three equivalent MoO4 tetrahedra. All Zr–O bond lengths are 2.10 Å. W6+ is bonded to four O2- atoms to form WO4 tetrahedra that share corners with three equivalent ZrO6 octahedra. The corner-sharing octahedral tilt angles are 16°. There is one shorter (1.75 Å) and three longer (1.83 Å) W–O bond length. Mo6+ is bonded to four O2- atoms to form MoO4 tetrahedra that share corners with three equivalent ZrO6 octahedra. The corner-sharing octahedral tilt angles are 15°. There is one shorter (1.73 Å) and three longer (1.82 Å) Mo–O bond length. There are four inequivalent O2- sites. In the first O2- site, O2- is bonded in a single-bond geometry to one Mo6+ atom. In the second O2- site, O2- is bonded in a single-bond geometry to one W6+ atom. In the third O2- site, O2- is bonded in a linear geometry to one Zr4+ and one Mo6+ atom. In the fourth O2- site, O2- is bonded in a linear geometry to one Zr4+ and one W6+ atom.
- 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:
- 1653921
- Report Number(s):
- mp-1215273
- Country of Publication:
- United States
- Language:
- English
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