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 building blocks of matter. Interpreting these formulas is a fundamental understanding for navigating the complex world of chemistry. They convey information about the types of atoms existing in a substance, as well as their respective quantities. A chemical formula can quickly depict the arrangement of atoms within