Wolff K. – TechConnect Briefs

Inverter Circuits Based on Low-Temperature Solution-Processed ZnO Nanoparticle Thin-Film Transistors

Wolff K., Vidor F.F., Hilleringmann U., University of Paderborn, DE

Promising enhancement-load inverter cuircuits using bottom-gated ZnO nanoparticle thin-film transistors and a poly(4-vinylphenol) (PVP) dielectric are demonstrated. The deposition of the ZnO active layer is done by spin coating of a colloidal dispersion. Due to [...]

Solution-processed ZnO Single Nanoparticle Transistor Using Water-based Dispersions

Wolff K., Hilleringmann U., University of Paderborn, DE

The integration of printable transistors is an issue of recent work. Different proposals base on ZnO nanoparticle inks, which have to undergo a post-deposition annealing in order to improve the film quality and burn away [...]

Silicon Nanoparticles contacted by metal nanogaps for FET applications

Wolff K., Hilleringmann U., University of Paderborn, DE

A low-cost and simple fabrication technique is proposed to prepare a bottom-gate FET applying nanoparticles of silicon (nc-Si). Nanoparticles were contacted by metal nanogaps and characterised subsequently. Conclusions of contacting incorporated into further approaches of [...]