Effects of thickness & shape on localized surface plasmon resonance of sexfoil nanoparticles

Chen Yan¹, Liu Xianchao^{1, 2}, Chen Weidong¹, Xie Zhengwei¹, Huang Yuerong¹, Li Ling^{1, †}

(color online) (a) Extinction spectra in the surrounding media of different indexes for a single Ag/MgF /Ag SSNP. (b) Extinction peaks as a function of the refractive index. The solid line is a linear fit of the discrete positions.