Lead sulfide quantum dots (QDs) represent a fascinating class of materials with exceptional optoelectronic properties due to their unique here size-dependent band gap. These QDs exhibit tunable absorption and emission spectra in the visible region, making them highly desirable for a wide range of applications. Recent review delves into the diverse

Chemical formulas serve the building blocks of matter. Comprehending these formulas is a critical framework for exploring the complex world of chemistry. They convey information about the kinds of atoms existing in a compound, as well as their relative quantities. A chemical formula can simply show the structure of atoms within a molecule, providi