Manipulating Interfaces between 1D Nanowire networks and PEDOT:PSS/Ionic liquid conductors for a Highly Stable Stretchable Transparent Electrode.
발표자
()
초록
내용
Recent advances in the fabrication of stretchable and transparent electrodes (STEs) have developed various processing techniques for stretchable optoelectronics. Recently, our team announced a study of an outstanding STEs based on a wavy Ag nanowire (AgNW) network with large radius of curvature by controlling the modulus of the nanowire network by solvent annealing. However, there are still obstacles such as conductivity only in nanowires, roughness, and longterm stability. Therefore, we hybridized the conducting polymer to AgNW network. The control of different modulus of a wavy AgNW network and conducting polymer was resolved by manipulating interfaces between a wavy AgNW network and conducting polymer with integrating Ionic liquid as a plasticizer. As a result, the composite film showed enhanced conductivity and high stretchability. Also, the lowered surface roughness enables it to serve stretchable electroluminescent devices with high bright performances under elongated strain.