首页> 外文期刊>Chemistry: A European journal >Proton-fueled DNA-duplex-based stimuli-responsive reversible assembly of single-walled carbon nanotubes
【24h】

Proton-fueled DNA-duplex-based stimuli-responsive reversible assembly of single-walled carbon nanotubes

机译:基于质子的DNA双链体的单壁碳纳米管的刺激响应可逆组装。

获取原文
获取原文并翻译 | 示例
           

摘要

Single-walled carbon nanotubes (SWNTs) have received much attention in nanotechnology because of their potential applications in molecular electronics, field-emission devices, biomedical engineering, and biosensors. Carbon nanotubes as gene and drug delivery vectors or as "building blocks" in nano-/microelectronic devices has been successfully explored. However, since SWNTs lack chemical recognition, SWNT-based electronic devices and sensors are strictly related to the development of a bottom-up self-assembly technique. Here we present an example of using DNA duplex-based protons (H+) as a fuel to control reversible assembly of SWNTs without generation of waste duplex products that poison DNA-based systems.
机译:单壁碳纳米管(SWNT)由于在分子电子学,场发射器件,生物医学工程和生物传感器中的潜在应用而受到纳米技术的广泛关注。已经成功地探索了碳纳米管作为基因和药物递送载体或作为纳米/微电子设备中的“构件”。然而,由于单壁碳纳米管缺乏化学识别,基于单壁碳纳米管的电子设备和传感器与自下而上的自组装技术的发展紧密相关。在这里,我们提供了一个示例,该示例使用基于DNA双链体的质子(H +)作为燃料来控制SWNT的可逆组装,而不会产生使基于DNA的系统中毒的双工废物。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号