Smart Homopolymer Modification to Single Glass Conical Nanopore Channels: Dual-Stimuli-Actuated Highly Efficient Ion Gating
Cao, Xiao-Hong（E China Inst Technol, Dept Appl Chem）
- 化学化工－已发表论文 
For the first time, the integration of a smart homopolymer poly[2(dimethylamino) ethyl methacrylate] (PDMAEMA), which undergoes both pH- and temperature-induced conformational transitions, is demonstrated in a single glass conical nanopore channel, to achieve a smart nanodevice that can be reversibly switched between the high conducting "on" state and low conducting "off " state with high gating efficiency due to the conformational changes of the homopolymer brush effected by varying the pH and temperature of the surrounding media.
CitationADVANCED FUNCTIONAL MATERIALS，2011,21（11）：2103-2107