(Au-Probe)@SiO<sub>2</sub>单层纳米粒子膜制备及表面增强拉曼光谱研究

(Au-Probe)@SiO₂单层纳米粒子膜制备及表面增强拉曼光谱研究

刘恪, 张晨杰, 徐敏敏, 姚建林^*

Fabrication on Monolayer Film of (Au-Probe)@SiO₂ Nanoparticles and Its Surface Enhanced Raman Spectroscopic Investigation

LIU Ke, ZHANG Chen-jie, XU Min-min, YAO Jian-lin^*

PNTP吸附在(55 nm Au-PNTP)@SiO₂ (a)和(110 nm Au-pMBA)@SiO₂(b)单层膜表面的SERS成像光谱