期刊
JOURNAL OF PHYSICAL CHEMISTRY C
卷 111, 期 5, 页码 1951-1954出版社
AMER CHEMICAL SOC
DOI: 10.1021/jp067045s
关键词
-
Molecular junctions of metal/molecule/metal were fabricated with silver nanoparticles and functional molecules through layer-by-layer self-assembly techniques. The Raman scattering of the interconnecting molecules between the silver nanoparticles can be greatly enhanced. For the silver/4-aminothiophenol/silver (Ag/PATP/ Ag) assembly, in particular, the larger enhancement of the b(2) modes, relative to that of the a, modes, is ascribed to the charge transfer between the silver nanoparticles tunneling through the interconnecting PATP molecules. The molecular dipolar momentum and surface property of the silver nanoparticles have large effects on the enhancement of the Raman scattering of the interconnecting molecules.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据