The detection of DNA using a silicon nanopore

被引：0

作者：

Heng, JB ^{[1
]}

Dimitrov, V ^{[1
]}

Grinkova, YV ^{[1
]}

Ho, C ^{[1
]}

Kim, T ^{[1
]}

Muller, D ^{[1
]}

Sligar, S ^{[1
]}

Sorsch, T ^{[1
]}

Twesten, R ^{[1
]}

Timp, R ^{[1
]}

Timp, G ^{[1
]}

机构：

[1] Univ Illinois, Micro & Nanotechnol Lab 327, Urbana, IL 61801 USA

来源：

2003 IEEE INTERNATIONAL ELECTRON DEVICES MEETING, TECHNICAL DIGEST | 2003年

关键词：

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

We have developed a novel strategy for producing nanopores in inorganic, CMOS-compatible membranes using a tightly focused, high energy electron beam. We are able to characterize the nanopores physically (TEM, AFM) as well as electrically (ionic conductivity and "wetting" curves), Subsequently, we used the nanopore as a molecular Coulter counter to detect the size of a DNA molecule. This is the first report of the use of an inorganic nanopore for discriminating DNA molecules.

引用

页码：767 / 770

页数：4

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