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DOE OSTI · 1317462

Materials Data on Ti2AlV by Materials Project

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Abstract

Ti2VAl is Tungsten-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. there are two inequivalent Ti sites. In the first Ti site, Ti is bonded in a 8-coordinate geometry to four equivalent Ti, six equivalent V, and four equivalent Al atoms. All Ti–Ti bond lengths are 2.74 Å. All Ti–V bond lengths are 3.17 Å. All Ti–Al bond lengths are 2.74 Å. In the second Ti site, Ti is bonded in a 8-coordinate geometry to four equivalent Ti, four equivalent V, and six equivalent Al atoms. All Ti–V bond lengths are 2.74 Å. All Ti–Al bond lengths are 3.17 Å. V is bonded in a distorted body-centered cubic geometry to ten Ti and four equivalent Al atoms. All V–Al bond lengths are 2.74 Å. Al is bonded in a distorted body-centered cubic geometry to ten Ti and four equivalent V atoms.

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36 MATERIALS SCIENCEAl-Ti-Vcrystal structureTi2AlV

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2020-07-24. Materials Data on Ti2AlV by Materials Project. https://doi.org/10.17188/1317462

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