首页    期刊浏览 2022年12月08日 星期四
登录注册

文章基本信息

  • 标题:Synthesis of one-molecule-thick single-crystalline nanosheets of energetic material for high-sensitive force sensor
  • 本地全文:下载
  • 作者:Guangcheng Yang ; Hailong Hu ; Yong Zhou
  • 期刊名称:Scientific Reports
  • 电子版ISSN:2045-2322
  • 出版年度:2012
  • 卷号:2
  • DOI:10.1038/srep00698
  • 出版社:Springer Nature
  • 摘要:

    Energetic material is a reactive substance that contains a great amount of potential energy, which is extremely sensitive to external stimuli like force. In this work, one-molecule-thick single-crystalline nanosheets of energetic material were synthesized. Very small force applied on the nanosheet proves to lead to the rotation of the tilted nitro groups, and subsequently change of current of the nanosheet. We apply this principle to design high-sensitive force sensor. A theoretical model of force-current dependence was established based on the nanosheets' molecular packing structure model that was well supported with the high resolution XPS, AFM analysis results. An ultra-low-force with range of several picoNewton to several nanoNewton can be measured by determination of corresponding current value.

    .

    © 2012 Macmillan Publishers Limited. All rights reserved

国家哲学社会科学文献中心版权所有