Incorporation of single-walled carbon nanotubes with PEDOT/PSS in DMSO for the production of transparent conducting films

► The SWCNT-PEDOT/PSS-DMSO films are flexible, transparent and conductive. ► The film had low sheet resistance ~ 100 Ω/sq and high transmittance 90%. ► The films almost have met the minimum industry standards of applications. ► Conducting mechanism was investigated by both AFM and Raman spectroscopy.