Gold Nanorods-Based Core-Shell Nanostructures: Synthesis, Characterization and Optical Properties

被引：0
|
作者：
Ge Yujun [1 ]
Chi Cheng [1 ]
Wu Rong [1 ]
Guo Xia [1 ]
Zhang Qiao [1 ]
Yang Jian [1 ]
机构：
[1] S China Univ Technol, Sch Chem & Chem Engn, Guangzhou 510641, Guangdong, Peoples R China
来源：
PROGRESS IN CHEMISTRY | 2012年 / 24卷 / 05期
关键词：
gold nanorods; core/shell structures; characterization; optical properties; synthesis; SEED-MEDIATED GROWTH; NICKEL NANOPARTICLES; EPITAXIAL-GROWTH; ASPECT-RATIO; SURFACE; SHAPE; SIZE; AG; NANORATTLES; SENSITIVITY;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The unique physicochemical properties of gold nanorods make them very useful in the fields of catalytic reactions, ultrasensitive detection, biological diagnostics, and so on. These properties of the gold nanorods can be tailored by either the morphology controlling or the surface coating. The preparation, characterization and optical properties of inorganics-coated gold nanorods that are typically core-shell nanorods are summarized in this paper. The emphasis is focused on the Au@ Ag core-shell nanorods that have been widely explored in terms of optical properties and potential applications. Finally, the prospective of the gold-based core-shell nanorods is given.
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页码：776 / 783
页数：8
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