Stable and Functional Gold Nanorod Composites with a Metal-Organic Framework Crystalline Shell

被引：111
|
作者：
Sugikawa, Kouta [1 ,2 ]
Nagata, Shunjiro [3 ]
Furukawa, Yuki [3 ]
Kokado, Kenta [1 ,3 ]
Sada, Kazuki [1 ,3 ]
机构：
[1] Hokkaido Univ, Grad Sch Sci, Dept Chem, Kita Ku, Sapporo, Hokkaido 0600810, Japan
[2] Kyushu Univ, Grad Sch Engn, Dept Chem & Biochem, Fukuoka 8190395, Japan
[3] Hokkaido Univ, Grad Sch Chem Sci & Engn, Dept Chem Sci & Engn, Kita Ku, Sapporo, Hokkaido 0608628, Japan
来源：
CHEMISTRY OF MATERIALS | 2013年 / 25卷 / 13期
关键词：
metal-organic framework; porous coordinating polymer; surface enhanced Raman scattering; gold nanorod; hybrid material; ENHANCED RAMAN-SCATTERING; SELF-ASSEMBLED MONOLAYERS; DISTANCE DEPENDENCE; PD NANOPARTICLES; MOLECULES; GENERATION; COLLOIDS; GROWTH; FILMS;
D O I：
10.1021/cm302735b
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Practical and functional surface-enhanced Raman scattering (SERS)-active nanomaterials working in solution require a protecting shell. In this study, we demonstrate the fabrication of gold nanorods coated by metal organic frameworks of several hundred nanometers in size, which is one kind of crystalline porous materials, as s suspension-based SERS sensor. The composites also showed enough stability and reproducibility for detection of the guest molecules.
引用
收藏
页码：2565 / 2570
页数：6
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