153 citations · 305 across the 5 of their papers we have counts for
5 papers
Microscopic nature of the asymmetric hysteresis in the insulator-metal transition of VO revealed by spectroscopic ellipsometry
Ievgen Voloshenko, Florian Kuhl, Bruno Gompf +4
Systematic spectroscopic ellipsometry investigations have been performed in order to elucidate the asymmetric insulator-to-metal transition in thin VO films. The comprehensive…
Collective resonances in plasmonic crystals: Size matters
S. R. K. Rodriguez, M. C. Schaafsma, A. Berrier +1
Periodic arrays of metallic nanoparticles may sustain Surface Lattice Resonances (SLRs), which are collective resonances associated with the diffractive coupling of Localized Surfa…
Detection of deep-subwavelength dielectric layers at terahertz frequencies using semiconductor plasmonic resonators
Audrey Berrier, Pablo Albella, M. Ameen Poyli +4
Plasmonic bowtie antennas made of doped silicon can operate as plasmonic resonators at terahertz (THz) frequencies and provide large field enhancement close to their gap. We demons…
Selective detection of bacterial layers with terahertz plasmonic antennas
Audrey Berrier, Martijn C. Schaafsma, Guillaume Nonglaton +2
Current detection and identification of micro-organisms is based on either rather unspecific rapid microscopy or on more accurate complex, time-consuming procedures. In a medical c…
Enhanced THz extinction of single plasmonic antennas with conically tapered waveguides
Martijn C. Schaafsma, Henri Starmans, Audrey Berrier +1
We demonstrate experimentally the resonant extinction of THz radiation by a single plasmonic bowtie antenna, formed by two n-doped Si monomers with a triangular shape and facing ap…