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DOE OSTI · 1745475

Materials Data on Cr4B by Materials Project

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Abstract

Cr4B crystallizes in the orthorhombic F222 space group. The structure is three-dimensional. there are four inequivalent Cr sites. In the first Cr site, Cr is bonded in a distorted bent 150 degrees geometry to two equivalent B atoms. Both Cr–B bond lengths are 2.14 Å. In the second Cr site, Cr is bonded in a distorted bent 150 degrees geometry to two equivalent B atoms. Both Cr–B bond lengths are 2.18 Å. In the third Cr site, Cr is bonded in a distorted water-like geometry to two equivalent B atoms. Both Cr–B bond lengths are 2.17 Å. In the fourth Cr site, Cr is bonded in a 2-coordinate geometry to two equivalent B atoms. Both Cr–B bond lengths are 2.17 Å. B is bonded in a 8-coordinate geometry to eight Cr atoms.

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36 MATERIALS SCIENCEB-CrCr4Bcrystal structure

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2020-05-04. Materials Data on Cr4B by Materials Project. https://doi.org/10.17188/1745475

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