534 citations · 580 across the 8 of their papers we have counts for
8 papers
All-Optical Control over Nonlocality for Ultrafast Image Processing with an Excitonic Metasurface
Bernardo S. Dias, Romain Tirole, Michele Guizzardi +4
Image processing lies at the foundation of many modern technologies, such as augmented reality and autonomous driving, yet conventional digital approaches remain energy-intensive a…
A multi-scale study to unravel the dehydration mechanism of hydrated salts
A. C. Claude, H. Derluyn, J. van de Groep +1
Understanding the dehydration mechanism of hydrated salts remains fundamentally important in solid state chemistry, as their behavior affect fields ranging from heat storage to her…
Ultrafast tuning of the focusing efficiency of a nonlinear atomically thin lens
Rahil Rezwan, Bernardo Dias, Tom Hoekstra +10
Control over light focusing is paramount for optical and imaging systems. However, its implementation in active and integrated nanophotonic devices is hindered by the bulky and sta…
Large-Area Deterministic Stamping of 2D Materials on Arbitrarily Patterned Surfaces
Bernardo S. Dias, Reynolds Dziobek-Garrett, Gabriella Mentasti +6
2D materials and their monolayers have attracted widespread interest by virtue of their unique electronic and optical properties. In addition to their remarkable physical character…
Impact of substrates and quantum effects on exciton line shapes of 2D semiconductors at room temperature
Jorik van de Groep, Qitong Li, Jung-Hwan Song +2
Exciton resonances in monolayer transition-metal dichalcogenides (TMDs) provide exceptionally strong light-matter interaction at room temperature. Their spectral line shape is crit…
Tutorial: Exciton resonances for atomically-thin optics
Jason Lynch, Ludovica Guarneri, Deep Jariwala +1
Metasurfaces enable flat optical elements by leveraging optical resonances in metallic or dielectric nanoparticles to obtain accurate control over the amplitude and phase of the sc…
Nonlocal metasurfaces for spectrally decoupled wavefront manipulation and eye tracking
Jung-Hwan Song, Jorik van de Groep, Soo Jin Kim +1
Metasurface-based optical elements typically manipulate light waves by imparting space-variant changes in the amplitude and phase with a dense array of scattering nanostructures. T…
Transparent conducting silver nanowire networks
Jorik van de Groep, Pierpaolo Spinelli, Albert Polman
We present a transparent conducting electrode composed of a periodic two-dimensional network of silver nanowires. Networks of Ag nanowires are made with wire diameters of 45-110 nm…