拉曼散射
嵌入
纳米颗粒
胶体
散射
纳米尺度
纳米技术
材料科学
金属
曲面(拓扑)
拉曼光谱
分子
化学
计算机科学
光学
物理
有机化学
冶金
人工智能
数学
几何学
作者
Yuhua Feng,Yong Wang,Hong Wang,Tao Chen,Yee Yan Tay,Yao Lin,Qingyu Yan,Shuzhou Li,Hongyu Chen
出处
期刊:Small
[Wiley]
日期:2011-11-29
卷期号:8 (2): 246-251
被引量:129
标识
DOI:10.1002/smll.201102215
摘要
Ag is deposited on the surface of Au nanoparticles functionalized with 4-mercaptobenzoic acid (MBA). Exceptionally strong surface-enhanced Raman scattering (SERS) signals are observed from the resulting colloid. Using SERS as a tool, evidence is obtained for the embedding of MBA inside the nanoscale metal layer. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.
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