Materials Data on CrCo2As by Materials Project
Co2CrAs is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Cr is bonded in a distorted body-centered cubic geometry to eight equivalent Co and six equivalent As atoms. All Cr–Co bond lengths are 2.51 Å. All Cr–As bond lengths are 2.89 Å. Co is bonded in a body-centered cubic geometry to four equivalent Cr and four equivalent As atoms. All Co–As bond lengths are 2.51 Å. As is bonded in a distorted body-centered cubic geometry to six equivalent Cr and eight equivalent Co atoms.
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