Materials Data on BaCaYb2 by Materials Project
BaCaYb2 is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Ba is bonded in a body-centered cubic geometry to eight equivalent Yb atoms. All Ba–Yb bond lengths are 3.89 Å. Ca is bonded in a distorted body-centered cubic geometry to eight equivalent Yb atoms. All Ca–Yb bond lengths are 3.89 Å. Yb is bonded in a body-centered cubic geometry to four equivalent Ba and four equivalent Ca atoms.
36 MATERIALS SCIENCE↗