Fabrication and characterization of nanoelectrode arrays formed via block copolymer self-assembly

被引：131
|
作者：
Jeoung, E
Galow, TH
Schotter, J
Bal, M
Ursache, A
Tuominen, MT
Stafford, CM
Russell, TP
Rotello, VM [1 ]
机构：
[1] Univ Massachusetts, Dept Chem, Amherst, MA 01003 USA
[2] Univ Massachusetts, Dept Phys, Amherst, MA 01003 USA
[3] Univ Massachusetts, Dept Polymer Sci & Engn, Amherst, MA 01003 USA
来源：
LANGMUIR | 2001年 / 17卷 / 21期
关键词：
D O I：
10.1021/la010531g
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel approach to highly ordered and modular nanoelectrode arrays (NEAs) has been developed using block copolymer self-assembly. Variable scan rate cyclic voltammetry studies were performed to characterize the NEA. At low scan rates, the NEA behaves similar to a macroelectrode, while at high scan rates the nanoelectrodes act independently. This is an important feature for real-time in vivo sensing and other electroanalytical applications.
引用
收藏
页码：6396 / 6398
页数：3
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