Our current research interests are in the areas of applied electromagnetics, metamaterials, plasmonics, and nanophotonics, with particular focus on innovative and extreme aspects of wave interaction with engineered materials and nano-structures. In these areas, we have been working on a broad range of topics including extreme scattering engineering, cloaking and invisibility, nanoparticles, nanocircuits, nanoantennas, non-Hermitian electromagnetic systems, advanced metasurfaces, and topological electromagnetics/photonics. An important theme of our research has been the translation of well-established methods and concepts from microwave/antenna engineering and circuit theory to the realm of optics, photonics, and nanotechnology, and vice versa.
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Selected research projects/topics: