| 초록 |
Since multifunctional freestanding films are very promising candidates for many potential applications in the fields of flexible electronics, photochromics, and many efforts have been devoted to fabrication and characterization of multifunctional films. We report an advanced fabrication method for flexible, conducting, and transparent freestanding films involving encapsulated nanoparticles or nanoplates which confer characteristics of the films. These films were fabricated by combination of layer-by-layer self-assembly and spin-assisted coating processes, which are simple, cheap, as well as commercially serviceable methods. A film composed of alternating layers of G-PAH and G-PSS was assembled on cellulose acetate (CA) as a sacrificial template. We believe that our fabrication techniques, the combination of spin-assisted coating and self-assembly, make the assembly process more efficient/easy and impart novel physical properties to the freestanding films. |
