Materials Data on PmAg2Sn by Materials Project
PmAg2Sn is Heusler structured and crystallizes in the cubic Fm-3m space group. The structure is three-dimensional. Pm is bonded in a distorted body-centered cubic geometry to eight equivalent Ag and six equivalent Sn atoms. All Pm–Ag bond lengths are 3.09 Å. All Pm–Sn bond lengths are 3.57 Å. Ag is bonded in a distorted body-centered cubic geometry to four equivalent Pm and four equivalent Sn atoms. All Ag–Sn bond lengths are 3.09 Å. Sn is bonded in a 8-coordinate geometry to six equivalent Pm and eight equivalent Ag atoms.