Structural control of charge transport in polymer monolayer transistors by a thermodynamically assisted dip-coating strategy

Abstract

Since most charge transport in organic field-effect transistors occurs within the first molecular layer closed to the dielectric layer, the monolayer transistors become an ideal platform for transport investigation. Considerable...

Solution-Processed Monolayer Molecular Crystals: From Precise Preparation to Advanced Applications

“…Dip-coating is a fascinating method to obtain high-quality and well-defined molecular crystals, which is an essential prerequisite for high-performance organic electronics. ,, By this method, the substrate is vertically dipped into a functional organic solution bath and then pulled out at different speeds, thus forming a solution meniscus. Finally, the dispersed organic solution spontaneously assembles into crystalline film with different thicknesses after the solvent evaporation (Figure a).…”