23 citations · 29 across the 2 of their papers we have counts for
6 papers
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…
Interaction of edge exciton polaritons with engineered defects in the van der Waals material Bi2Se3
Robin Lingstaedt, Nahid Talebi, Mario Hentschel +5
Hyperbolic materials exhibit unique properties that enable a variety of intriguing applications in nanophotonics. The topological insulator Bi2Se3 represents a natural hyperbolic o…
Electrostatic potential mapping at ferroelectric domain walls by low-temperature photoemission electron microscopy
J. Schaab, K. Shapovalov, P. Schoenherr +10
Low-temperature X-ray photoemission electron microscopy (X-PEEM) is used to measure the electric potential at domain walls in improper ferroelectric Er0.99Ca0.01MnO3. By combining…