Congratulations, Dr. Andreas Hemmetter!
On January 29th, 2026, Andreas Hemmetter successfully defended his PhD at the Chair of Electronic Devices (ELD) at RWTH Aachen University. His dissertation, titled “Graphene Diodes for Terahertz Rectennas,” addressed a highly challenging research topic, which he pursued with remarkable perseverance and scientific rigor. His work was carried out in close collaboration between AMO GmbH […]








