首页> 外文期刊>Journal of Physics, D. Applied Physics: A Europhysics Journal >Fast flexoelectric switching in a cholesteric liquid crystal cell with surface-localized polymer network
【24h】

Fast flexoelectric switching in a cholesteric liquid crystal cell with surface-localized polymer network

机译:具有表面局部聚合物网络的胆甾型液晶单元中的快速柔性电开关

获取原文
获取原文并翻译 | 示例
           

摘要

We developed an electro-optical device based on the flexoelectric effect of a polymer-stabilizedcholesteric liquid crystal with a uniform lying helix. Using a dual-frequency switchablenematic, a small amount of chiral dopant and a small amount of phase-separated polymerlocalized at the substrate surfaces, we were able to create a device that operates in both theamplitude (flexoelectric) and phase (dielectric) modes. Using a high-frequency voltage wewere able to suppress the phase mode and preserve the amplitude mode.
机译:我们基于聚合物稳定的胆甾型液晶和均匀的螺旋结构的柔电效应,开发了一种电光器件。使用双频可开关向列型,少量手性掺杂剂和少量在基体表面局部定位的相分离聚合物,我们能够制造出一种在振幅(柔性)模式和相位(介电)模式下工作的器件。使用高频电压,我们能够抑制相位模式并保持幅度模式。

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