Transparent Electrodes: Electrohydrodynamic NanoDrip Printing of High Aspect Ratio Metal Grid Transparent Electrodes (Adv. Funct. Mater. 6/2016)

D. Poulikakos and co-workers explain on page 833 how electro-hydrodynamic NanoDrip printing enables the fully additive fabrication of high-aspect-ratio nanostructures. Tiny gold nanoparticle ink droplets are ejected from a much larger nozzle to build up gold nanowall grids that show impressive optoelectronic properties and have great potential as transparent electrodes in display and solar cell applications.