Solution-processed conductive, flexible and transparent graphene thin films continue drawing attention from science and technology due to their potential for many electrical applications. Here, an up-scalable method for the solution processing of graphite to graphene and further to self-assembled large-area conductive transparent thin-films is presented. The method proceeds via the graphite int...

Transparent conductive oxide (TCO) thin films are highly desired as electrodes for modern flat-panel displays and solar cells. Alternative indium-free TCO materials needed, because of the scarcity high price indium. Based on mechanism resonant doping, Ta has been identified an effective dopant SnO2 to achieve transparent TCO. In this work, we fabricated a series Ta-doped (Sn1−xTaxO2, x = 0.001,...