Ontology highlight
ABSTRACT:
SUBMITTER: Zhang C
PROVIDER: S-EPMC4855179 | biostudies-literature | 2016 May
REPOSITORIES: biostudies-literature
Zhang Chao C Jiang Shou Zhen SZ Yang Cheng C Li Chong Hui CH Huo Yan Yan YY Liu Xiao Yun XY Liu Ai Hua AH Wei Qin Q Gao Sai Sai SS Gao Xing Guo XG Man Bao Yuan BY
Scientific reports 20160504
A novel and efficient surface enhanced Raman scattering (SERS) substrate has been presented based on Gold@silver/pyramidal silicon 3D substrate (Au@Ag/3D-Si). By combining the SERS activity of Ag, the chemical stability of Au and the large field enhancement of 3D-Si, the Au@Ag/3D-Si substrate possesses perfect sensitivity, homogeneity, reproducibility and chemical stability. Using R6G as probe molecule, the SERS results imply that the Au@Ag/3D-Si substrate is superior to the 3D-Si, Ag/3D-Si and ...[more]