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DOE OSTI · 1317460

Materials Data on Ti2CoSi by Materials Project

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Abstract

Ti2CoSi is Zintl Phase-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 4-coordinate geometry to four equivalent Ti, six equivalent Co, and four equivalent Si atoms. All Ti–Ti bond lengths are 2.61 Å. All Ti–Co bond lengths are 3.01 Å. All Ti–Si bond lengths are 2.61 Å. In the second Ti site, Ti is bonded in a 4-coordinate geometry to four equivalent Ti, four equivalent Co, and six equivalent Si atoms. All Ti–Co bond lengths are 2.61 Å. All Ti–Si bond lengths are 3.01 Å. Co is bonded in a 8-coordinate geometry to ten Ti and four equivalent Si atoms. All Co–Si bond lengths are 2.61 Å. Si is bonded in a 8-coordinate geometry to ten Ti and four equivalent Co atoms.

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36 MATERIALS SCIENCECo-Si-Ticrystal structureTi2CoSi

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2020-07-23. Materials Data on Ti2CoSi by Materials Project. https://doi.org/10.17188/1317460

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