Design and Applications of Chiral and Quasi-Bound-States-In-The-Continuum Metasurfaces

My talk will discuss the design and applications of chiral and quasi-BIC metasuraces for a variety of applications, from energy conversion and light harvesting to interactions with two-dimensional semiconductors. Examples include suppression of exciton-exciton annihilation and controlled enhancement and suppression of light emission, as well as strong-coupling, amongst others. A focus will lie on metasurfaces that can be generated using straighforward nanofabrication techniques with a robustness to defects.