氮化硼纳米孔：高灵敏度的 DNA 单分子探测器。
Boron nitride nanopores: highly sensitive DNA single-molecule detectors.
机构信息
State Key Laboratory for Mesoscopic Physics and Electron Microscopy Laboratory, School of Physics, Peking University, Beijing 100871, P. R. China.
出版信息
Adv Mater. 2013 Sep 6;25(33):4549-54. doi: 10.1002/adma.201301336. Epub 2013 Jun 17.
PMID:23775629
Abstract
The first electronic measurement of DNA translocation through ultrathin BN nanopores is demonstrated. BN nanopores show much higher detection sensitivity compared with SiN nanopores. BN has a spatial resolution as graphene. The ultrathin BN nanopores provide substantial opportunities in realizing high-spatial-sensitivity nanopore electrical devices for various applications.
摘要
首次通过超薄 BN 纳米孔实现了对 DNA 易位的电子测量。与 SiN 纳米孔相比，BN 纳米孔具有更高的检测灵敏度。BN 具有与石墨烯一样的空间分辨率。超薄 BN 纳米孔为实现各种应用的高空间灵敏度纳米孔电子器件提供了重要机会。
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