Probing leaky and guided exciton-polaritons in resonant planar structures

Anton Samusev ITMO University Planar periodic structures such as metasurfaces and photonic crystal slabs strongly coupled to an exciton resonance attract particular attention since they provide vast opportunities for on-demand engineering of the dispersion of guided and leaky polariton resonances. In this regard, experimental characterization and control of the over modes’ dispersion is of great […]

Effect of surface charged groups on colloidal, optical properties and cellular uptake of inorganic nanoparticles

Mikhail Artemyev Belarusian State University Effect of surface charged groups on colloidal, optical properties and cellular uptake of inorganic nanoparticles Surface charged groups play enormous role in colloidal stabilization of inorganic nanoparticles in aqueous solutions. They also govern such important characteristics, as electrophoretic mobility, ability to electrostatic interaction with different objects from solid surfaces to […]