Hybrid octahedral Au nanocrystals and Ag nanohole arrays as substrates for highly sensitive and reproducible surface-enhanced Raman scattering

• DOI: 10.1039/c9tc05732c
• Publication Date: 2019-12-10T08:23:50Z
• Authors: Tiancheng Gong; Yunfei Luo; Haibin Zhang; Chengwei Zhao; Weisheng Yue; Mingbo Pu; Weijie Kong; Changtao Wang; Xiangang Luo
• Keywords: 02 engineering and technology; 0210 nano-technology

A 3D SERS substrate with a hybrid structure of octahedral AuNCs and AgNHs exhibits high enhancement reproducibility.