90 citations · 195 across the 4 of their papers we have counts for
4 papers
Ultrasensitive THz Biosensor for PCR-free cDNA detection based on frequency selective surfaces
Christian Weisenstein, Dominik Schaar, Anna Katharina Wigger +3
THz technologies are a powerful tool for label-free detection of biomolecules. However, significant reduction of the lower detection limit is required to apply THz-sensors in biome…
Computational Image Enhancement for Frequency Modulated Continuous Wave (FMCW) THz Image
Tak Ming Wong, Matthias Kahl, Peter Haring Bolívar +1
In this paper, a novel method to enhance Frequency Modulated Continuous Wave (FMCW) THz imaging resolution beyond its diffraction limit is proposed. Our method comprises two stages…
High Photocurrent in Gated Graphene-Silicon Hybrid Photodiodes
Sarah Riazimehr, Satender Kataria, Rainer Bornemann +5
Graphene/silicon (G/Si) heterojunction based devices have been demonstrated as high responsivity photodetectors that are potentially compatible with semiconductor technology. Such…
Optimizing the Optical and Electrical Properties of Graphene Ink Thin Films by Laser-annealing
Sepideh Khandan Del, Rainer Bornemann, Andreas Bablich +6
We demonstrate a facile fabrication technique for graphene-based transparent conductive films. Highly flat and uniform graphene films are obtained through the incorporation of an e…