Translocation of Single-Stranded DNA Through Single-Walled Carbon Nanotubes

We report the fabrication of devices in which one single-walled carbon nanotube spans a barrier between two fluid reservoirs, enabling direct electrical measurement of ion transport through the tube. A fraction of the tubes pass anomalously high ionic currents. Electrophoretic transport of small sin...

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Veröffentlicht in:	Science (American Association for the Advancement of Science) 2010, Vol.327 (5961), p.64-67
Hauptverfasser:	Liu, Haitao, He, Jin, Tang, Jinyao, Liu, Hao, Pang, Pei, Cao, Di, Krstic, Predrag, Joseph, Sony, Lindsay, Stuart, Nuckolls, Colin
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Biotechnology Carbon Carbon nanotubes Deoxyribonucleic acid DNA DNA, Single-Stranded Electric Conductivity Electric current Electrochemistry Electrodes Electrolytes Fundamental and applied biological sciences. Psychology Health. Pharmaceutical industry Industrial applications and implications. Economical aspects Ion currents Ion Transport Materials science Miscellaneous Molecular Dynamics Simulation Molecules Nanotubes Nanotubes, Carbon Oligodeoxyribonucleotides Oligomers Polymerase Chain Reaction Sequencing
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