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. This review delves into the diverse

quantum dots exhibit exceptional Qualities through the substantial polarizability of electron Strength degrees discretization of Power amounts more info focus of oscillator energy for specific transition. the dimensions induced outcomes in many cases are intricate Using the surface outcomes which happen to be predominant in these units having large