Reversible modulation of plasmonic chiral signals of achiral gold nanorods using a chiral supramolecular template

被引：16
|
作者：
Chen, Limin [1 ,2 ]
Zheng, Jing [2 ]
Feng, Jie [2 ]
Qian, Qiuping [2 ]
Zhou, Yunlong [1 ,2 ]
机构：
[1] Wenzhou Med Univ, Eye Hosp, Sch Ophthalmol & Optometry, Sch Biomed Engn, Wenzhou 325000, Peoples R China
[2] Univ Chinese Acad Sci, Wenzhou Inst, Engn Res Ctr Clin Funct Mat & Diag & Treatment De, Wenzhou 325000, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 76期
基金：
中国国家自然科学基金;
关键词：
CIRCULAR-DICHROISM; OPTICAL-ACTIVITY; AU NANOROD; NANOPARTICLE SUPERSTRUCTURES; CELLULOSE NANOCRYSTALS; DNA ORIGAMI; NANOCOMPOSITES; ENHANCEMENT; CYSTEINE;
D O I：
10.1039/c9cc06050b
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We report here the fabrication of a multiple stimuli-responsive chiral plasmonic system based on the reversible self-assembly of phenylboronic acid-capped gold nanorods (PBA-Au NRs) guided by a supramolecular glycopeptide mimetic template. The plasmonic chiral signals of PBA-Au NRs can be reversibly switched on and off by temperature, light, pH and glucose concentration variations.
引用
收藏
页码：11378 / 11381
页数：4
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