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DOE OSTI · 1666528

Materials Data on Ti3Nb by Materials Project

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Abstract

Ti3Nb crystallizes in the orthorhombic Amm2 space group. The structure is three-dimensional. there are two inequivalent Ti sites. In the first Ti site, Ti is bonded in a 12-coordinate geometry to twelve Ti atoms. There are a spread of Ti–Ti bond distances ranging from 2.82–3.24 Å. In the second Ti site, Ti is bonded in a 12-coordinate geometry to seven Ti and three equivalent Nb atoms. All Ti–Ti bond lengths are 2.90 Å. There are two shorter (2.84 Å) and one longer (3.01 Å) Ti–Nb bond lengths. Nb is bonded in a 12-coordinate geometry to six equivalent Ti and four equivalent Nb atoms. All Nb–Nb bond lengths are 2.90 Å.

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36 MATERIALS SCIENCEcrystal structureNb-TiTi3Nb

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2020-07-23. Materials Data on Ti3Nb by Materials Project. https://doi.org/10.17188/1666528

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