847 citations · 1.7k across the 17 of their papers we have counts for
10 papers · 1 filter
Size, Shape, and Material matter: All-optical Mie void sensor for complex nanoplastic mixtures
Dominik Ludescher, Julian Schwab, Serkan Arslan +5
The fragmentation of plastic debris and the direct release of nanoplastics have emerged as a pressing ecological concern. Once dispersed, these enduring particles infiltrate food w…
Mie Voids as broadband directional light sources
Benjamin Reichel, Adrià Canós Valero, Mario Hentschel +2
The Kerker effect arises from the interference between electric and magnetic multipoles, enabling directional light scattering in nanophotonics. However, conventional dielectric an…
Inorganic electrochromic metasurface in the visible
Yohan Lee, Jonas Herbig, Serkan Arslan +5
Colour printing based on metallic or dielectric nanostructures has revolutionized colour science due to its unprecedented subwavelength resolution. Evidently, the evolution towards…
Attoliter Mie Void Sensing
Serkan Arslan, Micha Kappel, Adrià Canós Valero +7
Traditional nanophotonic sensing schemes utilize evanescent fields in dielectric or metallic nanoparticles, which confine far-field radiation in dispersive and lossy media. Apart f…
Quasi-Babinet principle in dielectric resonators and Mie voids
Masoud Hamidi, Kirill Koshelev, Sergei Gladyshev +5
Advancing resonant nanophotonics requires novel building blocks. Recently, cavities in high-index dielectrics have been shown to resonantly confine light inside a lower-index regio…
Dielectric Mie Voids: Confining Light in Air
Mario Hentschel, Kirill Koshelev, Florian Sterl +6
Manipulating light on the nanoscale has become a central challenge in metadevices, resonant surfaces, nanoscale optical sensors, and many more, and it is largely based on resonant…
Reconfigurable Plasmonic Chirality: Fundamentals and Applications
Frank Neubrech, Mario Hentschel, Na Liu
Molecular chirality is a geometric property that is of great importance in chemistry, biology, and medicine. Recently, plasmonic nanostructures that exhibit distinct chiroptical re…
Chiral plasmonics
Mario Hentschel, Martin Schaeferling, Xiaoyang Duan +2
We present a comprehensive overview of chirality and its optical manifestation in plasmonic nanosystems and nanostructures. We discuss top-down fabricated structures that range fro…
Chiral Plasmonic Nanostructures Enabled by Bottom-Up Approaches
Maximilian J. Urban, Chenqi Shen, Xiang-Tian Kong +5
We present a comprehensive review of recent developments in the field of chiral plasmonics. Significant advances have been made recently in understanding the working principles of…
Electrically switchable metasurface for beam steering using PEDOT
Juliane Ratzsch, Julian Karst, Jinglin Fu +10
Switchable and active metasurfaces allow for the realization of beam steering, zoomable metalenses, or dynamic holography. To achieve this goal, one has to combine high-performance…