DOE OSTI · 1290520
Materials Data on ErNbO4 by Materials Project
Abstract
ErNbO4 crystallizes in the monoclinic P2/c space group. The structure is three-dimensional. Er3+ is bonded in a 6-coordinate geometry to six O2- atoms. There are a spread of Er–O bond distances ranging from 2.22–2.36 Å. Nb5+ is bonded to six O2- atoms to form distorted edge-sharing NbO6 octahedra. There are a spread of Nb–O bond distances ranging from 1.91–2.20 Å. There are two inequivalent O2- sites. In the first O2- site, O2- is bonded in a distorted trigonal planar geometry to two equivalent Er3+ and one Nb5+ atom. In the second O2- site, O2- is bonded in a distorted trigonal planar geometry to one Er3+ and two equivalent Nb5+ atoms.
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2020-07-20. Materials Data on ErNbO4 by Materials Project. https://doi.org/10.17188/1290520
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