测量胶体纳米粒子二聚体和三聚体热点中的整体平均表面增强拉曼散射。
Measuring ensemble-averaged surface-enhanced Raman scattering in the hotspots of colloidal nanoparticle dimers and trimers.
机构信息
Division of Chemistry and Biological Chemistry, Nanyang Technological University, Singapore 637371.
出版信息
J Am Chem Soc. 2010 Mar 24;132(11):3644-5. doi: 10.1021/ja9090885.
PMID:20196540
Abstract
We report ensemble-averaged measurements of colloidal hotspots enabled by the synthesis of highly uniform dimers and trimers of Au@Ag nanoparticles and the quantification of the relative concentrations of the nanoclusters.
摘要
我们报告了通过合成高度均匀的 Au@Ag 纳米粒子的二聚体和三聚体以及量化纳米团簇的相对浓度而实现的胶体热点的集合平均测量。
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