Recyclable CPL switch regulated by using an applied DC electric field from chiral nematic liquid crystals (N*-LCs)
Xiaojing Li, Yihao Shen, Kerui Liu, Yiwu Quan, Yixiang Cheng
Abstract
Recyclable CPL response in N*-LCs could be observed by using the applied DC electric field with EPT effect through texture change. This kind of “on–off–on” system based on DC electric field can adjust <italic>g</italic><sub>em</sub> value and direction of CPL in N*-LCs.
Topics & Concepts
Liquid crystalElectric fieldMaterials scienceTexture (cosmology)Field (mathematics)Liquid crystallineOptoelectronicsComputer sciencePhysicsMathematicsArtificial intelligenceQuantum mechanicsImage (mathematics)Pure mathematicsLiquid Crystal Research AdvancementsMolecular spectroscopy and chiralityAdvanced Optical Imaging Technologies