Developing a Tunable Synthesis Route for Hollow Gold Nanoparticles@Semiconductor Core-Shell Heterostructures with Controllable Localized Surface Plasmon Resonance.

In the rapidly evolving field of nanotechnology, metal@semiconductor core-shell heterostructures have garnered significant attention for their unique optical and electronic properties. These structures offer immense potential for enhancing light harvesting and tuning the localized surface plasmon resonance (LSPR). However, the lack of a universal and scalable synthetic method for constructing diverse semiconductor shells remains a major challenge.