61 citations · 61 across the 4 of their papers we have counts for
4 papers
Topological learning for the classification of disorder: an application to the design of metasurfaces
Tristan Madeleine, Nina Podoliak, Oleksandr Buchnev +4
Structural disorder can improve the optical properties of metasurfaces, whether it is emerging from some large-scale fabrication methods, or explicitly designed and built lithograp…
Structural heterogeneity: a topological characteristic to track the time evolution of soft matter systems
Ingrid Membrillo Solis, Tetiana Orlova, Karolina Bednarska +5
We introduce structural heterogeneity, a new topological characteristic for semi-ordered materials that captures their degree of organisation at a mesoscopic level and tracks their…
Anomalous Resonance Frequency Shift in Liquid Crystal-Loaded THz Metamaterials
Eleni Perivolari, Vassili A. Fedotov, Janusz Parka +2
Babinet complementary patterns of a spectrally tunable metamaterial incorporating a nematic liquid crystal are normally assumed to exhibit the same tuning range. Here we show that…
Controlling Intensity and Phase of Terahertz Radiation with an Optically Thin Liquid Crystal-Loaded Metamaterial
O. Buchnev, J. Wallauer, M. Walther +3
We experimentally demonstrate intensity and phase modulation of terahertz radiation using actively controlled large-area planar metamaterial (metafilm) hybridized with a 12 um thic…