纳米孔
材料科学
电介质
纳米技术
制作
信号(编程语言)
膜
光电子学
介电强度
固态
纳米
电解质
电子工程
电极
工程物理
计算机科学
工程类
复合材料
化学
医学
病理
物理化学
生物化学
程序设计语言
替代医学
作者
Yue Zhao,Daming Zhou,Helei Wei,Deqiang Wang,Hong-Liang Cui
出处
期刊:International Conference on Manipulation, Manufacturing and Measurement on Nanoscale
日期:2016-07-01
被引量:1
标识
DOI:10.1109/3m-nano.2016.7824967
摘要
This article describes a promising technique to fabricate individual solid-state nanopores directly on dielectric membranes by using adjustable pulses controlled dielectric breakdown in electrolyte. The pulse parameters are adjustable with the running of fabrication process, which is suitable for various thickness and material of the membrane and control precision with sub-nanometer. Moreover, double-stranded DNA translocations through the reliable nanopores fabricated in this manner were successfully demonstrated, exhibiting excellent electrical signals and long DNA translocation times with high signal-to-noise ratio. This economical and timesaving method shows enormous promise for the manufacturing of future nanopore-based technologies and lays the foundation for future research in the field of single molecule detection.
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