Polymers have advanced countless industries with their versatility and adaptability. However, as demands for increasingly high-performance materials grow, conventional polymers often fall short. Enter polymer nanocomposites—cutting-edge materials that merge the stability of nanoparticles with the inherent advantages of polymers. This synergy open

PbSe quantum particle solar cells represent a promising avenue for obtaining high photovoltaic efficiency. These devices leverage the unique optoelectronic properties of PbSe nanostructures, which exhibit size-tunable bandgaps and exceptional light absorption in the visible spectrum. By precisely tuning the size and composition of the PbSe particle