ScPdAl; New polymorphic phase in Al-Pd-Sc system

Pospisil, J.; 芳賀 芳範; 中島 邦久; 石川 法人; Csaov, I.*; 立岩 尚之; 山本 悦嗣; 山村 朝雄*

Solid State Communications, 268, p.12 - 14, 2017/12

https://doi.org/10.1016/j.ssc.2017.09.001

A new compound of the composition ScPdAl showing polymorphism has been discovered. At room temperature, it crystalizes in the orthorhombic structure, but it transforms into a cubic phase above 1053C. ScPdAl exists as a very stable intermetallic phase just in the vicinity of the icosahedral quasicrystal AlPdSc.