Materials Data on TiFeCoAs by Materials Project
CoFeTiAs is Tungsten-derived structured and crystallizes in the cubic F-43m space group. The structure is three-dimensional. Ti is bonded in a distorted body-centered cubic geometry to four equivalent Fe and four equivalent Co atoms. All Ti–Fe bond lengths are 2.53 Å. All Ti–Co bond lengths are 2.53 Å. Fe is bonded in a body-centered cubic geometry to four equivalent Ti and four equivalent As atoms. All Fe–As bond lengths are 2.53 Å. Co is bonded in a body-centered cubic geometry to four equivalent Ti and four equivalent As atoms. All Co–As bond lengths are 2.53 Å. As is bonded in a distorted body-centered cubic geometry to four equivalent Fe and four equivalent Co atoms.
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