Fabrication of Highly Conductive and Transparent Thin Films from Single- Walled Carbon Nanotubes Using a New Non-ionic Surfactant via Spin Coating

ransparent and electrically conduc-tive films have been widely used as an electrode for organic electronics such as organic light-emitting diodes and organic photovoltaics. Recently, single-walled carbon nanotube (SWCNT) films at-tract much attention as an alternative to metal oxide electrodes due to their unique electrical conductivity, excellent mechanical properties, and feasibility of solution pro-cess, which satisfies the industrial demand for flexible and low-cost electrodes.1 For fabricating SWCNT films, some ap-proaches based on the direct growth of SWCNTs on the substrate have bee