Materials Data on Zr(MoO4)2 by Materials Project

Dataset · Fri May 01 04:00:00 EDT 2020

DOI:https://doi.org/10.17188/1285748· OSTI ID:1285748

ZrMo2O8 crystallizes in the trigonal P-31c space group. The structure is two-dimensional and consists of two ZrMo2O8 sheets oriented in the (0, 0, 1) direction. there are two inequivalent Zr4+ sites. In the first Zr4+ site, Zr4+ is bonded to six O2- atoms to form ZrO6 octahedra that share corners with six equivalent MoO4 tetrahedra. All Zr–O bond lengths are 2.11 Å. In the second Zr4+ site, Zr4+ is bonded to six equivalent O2- atoms to form ZrO6 octahedra that share corners with six equivalent MoO4 tetrahedra. All Zr–O bond lengths are 2.11 Å. Mo6+ is bonded to four O2- atoms to form MoO4 tetrahedra that share corners with three ZrO6 octahedra. The corner-sharing octahedra tilt angles range from 11–21°. 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 linear geometry to one Zr4+ and one Mo6+ atom. In the third O2- site, O2- is bonded in a bent 150 degrees 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 Mo6+ 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: 1285748
• Report Number(s): mp-704604
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
Mo-O-Zr
Zr(MoO4)2
crystal structure