Electrochemical preparation of platinum nanothorn assemblies with high surface enhanced Raman scattering activity.
Platinum nanothorn assemblies with sharp tips and edges were prepared, which exhibit high surface enhanced Raman scattering (SERS) activity and yield an enhancement factor as high as 2000 for adsorbed pyridine.
Tian
Na
N
State Key Laboratory for Physical Chemistry of Solid Surfaces, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, China.
Zhou
Zhi-You
ZY
Sun
Shi-Gang
SG
Cui
Li
L
Ren
Bin
B
Tian
Zhong-Qun
ZQ