三角银纳米柱的研究进展  

Advances on Triangular Silver Nanoprisms

作　　者：马占芳[1] 司国丽[1] 初一鸣[1] 陈颖[1] 

机构地区：[1]首都师范大学化学系,北京100048

出　　处：《化学进展》2009年第9期1847-1856,共10页Progress in Chemistry

基　　金：北京市教委科技计划项目(No.KM200810028010)资助

摘　　要：由于三角银纳米柱独特可调的光学性质及其在生物分子和无机离子检测等领域的重要应用前景而引起了人们的关注。本文综述了三角银纳米柱的研究进展,介绍了三角银纳米柱的光学性质,几种主要的制备方法,三角银纳米柱的表面修饰、颗粒膜的制备以及在无机离子检测中的应用,并对三角银纳米柱在应用中存在的结构不稳定性问题及其解决方法进行了综述。Due to the unique and controllable optical properties and potential applications in biosensing and inorganic ionic sensing, triangular silver nanoprisms have been attracted much attention. The research advances on triangular silver nanoprisms are reviewed in this paper, including optical properties, main approaches for preparation of silver nanoprisms, surface modification and fabrication of their particle films and detection of inorganic ions using silver triangular nanoprisms. In addition, the structural instability of triangular silver nanoprisms and the corresponding methods to solve this issue are also reviewed and discussed.

关 键 词：三角银纳米柱 表面等离子体共振 生物分子检测 

分 类 号：O614.122[理学—无机化学] O648.1[理学—化学]