DNA encapsulated single-walled carbon nanotubes formed by DNA ion irradiation in electrolyte plasmas

研究成果: Paper査読

抄録

The encapsulation of DNA into single-walled carbon nanotubes is demonstrated using a DNA solution which is regarded as a plasma, i.e., an electrolyte plasma. A direct current electric field is applied to the electrolyte plasma containing DNA negative ions in order to irradiate single-walled carbon nanotubes with the DNA ions. In addition, a radio frequency electric field is superimposed on the plasma to change the conformation of DNA from randomcoiled to stretched. Transmission electron microscopy and Raman scattering spectrum analyses reveal that DNA is found to be encapsulated into the singlewalled carbon nanotubes.

本文言語English
ページ273-277
ページ数5
出版ステータスPublished - 2007 12 1
イベント4th Conference on Foundations of Nanoscience: Self-Assembled Architectures and Devices, FNANO 2007 - Snowbird, UT, United States
継続期間: 2007 4 182007 4 21

Other

Other4th Conference on Foundations of Nanoscience: Self-Assembled Architectures and Devices, FNANO 2007
CountryUnited States
CitySnowbird, UT
Period07/4/1807/4/21

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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