Strain distributions of confined Au/Ag and Ag/Au nanoparticles*
Huang Hong-Huaa), Zhang Yinga), Liu Xiao-Shana), Luo Xing-Fanga), Yuan Cai-Leia)†, Ye Shuang-Lib)
       
Cross-sectional views of core/shell structures of Au/Ag (a) and Ag/Au (b) nanoparticle embedded in the Al2O3 matrix.