Effects of Metal Ions on Conductivity and Structure of Single DNA Molecule in Different Environmental Conditions

Effects of Metal Ions on Conductivity and Structure of Single DNA Molecule in Different Environmental Conditions

<p>Abstract</p> <p>We design a novel nano-gap electrode to measure the current of DNA molecule, by which the current–voltage characteristics of individual native DNA, Ag-DNA and Ni-DNA molecules are obtained, respectively. The results show that the voltage gap of Ag- and...

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Bibliographic Details
Main Authors:	Dong Ruixin, Yan Xunling, Li Ke, Ban Ge, Wang Minghong, Cui Shouxin, Yang Bing
Format:	Article
Language:	English
Published:	SpringerOpen 2010-01-01
Series:	Nanoscale Research Letters
Subjects:	DNA Metal ions Nano-gap electrode Conductivity Structure
Online Access:	http://dx.doi.org/10.1007/s11671-010-9657-3

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