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DOE OSTI · 1692386

Materials Data on Nb by Materials Project

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Abstract

Nb is Tungsten-like structured and crystallizes in the triclinic P-1 space group. The structure is three-dimensional. there are four inequivalent Nb sites. In the first Nb site, Nb is bonded in a distorted body-centered cubic geometry to eight Nb atoms. There are a spread of Nb–Nb bond distances ranging from 2.78–2.95 Å. In the second Nb site, Nb is bonded in a 8-coordinate geometry to eight Nb atoms. There are a spread of Nb–Nb bond distances ranging from 2.78–2.98 Å. In the third Nb site, Nb is bonded in a 8-coordinate geometry to eight Nb atoms. There are a spread of Nb–Nb bond distances ranging from 2.78–2.99 Å. In the fourth Nb site, Nb is bonded in a 8-coordinate geometry to eight Nb atoms. Both Nb–Nb bond lengths are 2.78 Å.

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36 MATERIALS SCIENCEcrystal structureNb

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2018-07-18. Materials Data on Nb by Materials Project. https://doi.org/10.17188/1692386

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