Our team focuses on the synthesis, electronic and optical properties, and device applications of semiconductor nanocrystals—also known as colloidal quantum dots (QDs). By precisely controlling composition, size, shape, and surface chemistry, we engineer quantum dots with tailored electronic structure and designed functionality. Our research spans advanced nanomaterial synthesis, state-of-the-art ultrafast and single-particle spectroscopy, and integration into electronic, optoelectronic and photonic devices. Leveraging the exceptional versatility of colloidal nanocrystals, we explore new frontiers in nanotechnology, photophysics, and energy conversion.