Materials Data on TmAlAg2 by Materials Project
TmAg2Al is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Tm is bonded in a body-centered cubic geometry to eight equivalent Ag atoms. All Tm–Ag bond lengths are 2.94 Å. Ag is bonded in a body-centered cubic geometry to four equivalent Tm and four equivalent Al atoms. All Ag–Al bond lengths are 2.94 Å. Al is bonded in a distorted body-centered cubic geometry to eight equivalent Ag atoms.
36 MATERIALS SCIENCE↗