Zn2+ and EDTA Cooperative Switchable Nanofluidic Diode Based on Asymmetric Modification of Single Nanochannel

被引：18

作者：

Sun, Yao ^{[1
]}

Zhang, Fan ^{[1
]}

Sun, Zhongyue ^{[1
]}

Song, Miaomiao ^{[1
]}

Tian, Demei ^{[1
]}

Li, Haibing ^{[1
]}

机构：

[1] Cent China Normal Univ, Coll Chem, Minist Educ, Dept Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2016年 / 22卷 / 13期

基金：

中国国家自然科学基金;

关键词：

biomimetic synthesis; nanochannels; nanofluidic diodes; nanostructures; Schiff bases; ION-CURRENT RECTIFICATION; CONICAL NANOPORES; TRANSPORT CONTROL; CHANNEL; ZINC; NANOTUBES; COMPLEX;

D O I：

10.1002/chem.201504616

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Design and fabrication of smart switchable nanofluidic diodes remains a challenge in the life and materials sciences. Here, we present the first example of a novel Zn2+/EDTA switchable nanofluidic diode system based on the control of one-side of the modified hourglass-shaped nanochannel with salicylaldehyde Schiff base (SASB). The nanofluidic diode can be turned on in the response of Zn2+ and turned off in response to EDTA solution with good reversibility and recyclability.

引用

页码：4355 / 4358

页数：4

共 40 条

[1] Zn2+ mediated solvent free solid state red emitting fluorescent complex formation in a mortar-pestle along with living cell imaging studies [J].