Solution processable GHz silicon Schottky diodes

Printed, flexible electronics are a key component within the Internet-of- Things concept as they exhibit the potential for high-throughput and cost-effective manufacturing. However, due to the limited high frequency performance of today's printable electronic materials, there still is a need for electronic components capable of switching speeds in the GHz range. We cater to this need by introducing a new type of Schottky diode based on a printable and laser modified silicon nanoparticle thin film, which operates at switching speeds up to at least 4 GHz.