Facet-Dependent Optical Properties of Polyhedral Au-Cu2O Core-Shell Nanocrystals

Yu-Chen Yang, Hsiang-Ju Wang, Jennifer Whang, Jer-Shing Huang, Lian-Ming 
Lyu, Po-Heng Lin, Shangjr Gwo, and Michael H. Huang*

Nanoscale, 2014, 6(8), 4316-4324