Optical monitoring of faradaic reaction using single plasmon-resonant nanorods functionalized with graphene

被引：17
|
作者：
Zhou, Hao [1 ,2 ]
Liu, Qing [1 ,2 ,3 ]
Rawson, Frankie J. [4 ]
Ma, Wei [1 ,2 ]
Li, Da-Wei [1 ,2 ]
Li, Di [3 ]
Long, Yi-Tao [1 ,2 ]
机构：
[1] E China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China
[2] E China Univ Sci & Technol, Dept Chem, Shanghai 200237, Peoples R China
[3] Chinese Acad Sci, Shanghai Inst Appl Phys, Phys Biol Lab, Shanghai 201800, Peoples R China
[4] Univ Nottingham, Sch Pharm, Lab Biophys & Surface Anal, Nottingham NG7 2RD, England
来源：
CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 15期
基金：
中国国家自然科学基金;
关键词：
METAL NANOPARTICLES; GOLD NANOPARTICLES; NANOCRYSTALS; MEMBRANES; SHIFTS;
D O I：
10.1039/c4cc07939f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Real-time optical monitoring of the electron-transfer process was achieved and modulated on individual gold nanoparticles functionalized with graphene. We found that charge accumulation on single gold nanorods (GNRs) depends on the rate of Faradaic reaction, which is synchronized with double-layer charging.
引用
收藏
页码：3223 / 3226
页数：4
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