Lead sulfide semiconductor dots (QDs) represent a fascinating class of materials with exceptional optoelectronic properties due to their unique 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 divers

Chemical formulas represent the composition of matter. Interpreting these formulas provides a essential basis for navigating the diverse world of chemistry. They convey information about the kinds of atoms contained in a compound, as well as their relative quantities. A chemical formula can simply depict the combination of atoms within a molecule,