A route to increase the enhancement factor of surface enhanced Raman scattering (SERS) via a high density Ag flower-like pattern

Jixiang Fang, Yan Yi, Bingjun Ding, and Xiaoping Song
We explored a route to prepare a high enhancement factor of SERS substrate via a high density of Ag flowerlike pattern. The finite difference time domain (FDTD) calculations indicate that the Ag flowerlike pattern may demonstrate a high quality SERS property owing to the high density and abundant ho ... [Appl. Phys. Lett. 92, 131115 (2008)] published Thu Apr 3, 2008.
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