Effect of P impurity on mechanical properties of NiAl Σ5 grain boundary: From perspectives of stress and energy
Hu Xue-Lan1, †, Zhao Ruo-Xi1, Deng Jiang-Ge1, Hu Yan-Min1, Song Qing-Gong2
       

(color online) Free surface with a vacuum 5 Å in P–NiAl GB.