Product invention is the process of generating new ideas for products that fulfill customer needs. It involves a combination of creativity, research, and implementation to bring unique solutions to market. Successful product innovation can lead to market share growth. It also helps businesses stay relevant in a evolving marketplace. Businesses can

PbSe quantum dot solar cells represent a promising avenue for reaching high photovoltaic efficiency. These devices leverage the unique optoelectronic properties of PbSe nanocrystals, which exhibit size-tunable bandgaps and exceptional light absorption in the solar spectrum. By carefully tuning the size and composition of the PbSe particles, researc