Lead sulfide nanoparticle 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 f

Chromium oxide is a vibrant compound with a remarkable range of chemical properties. It presents in various forms, including chromium(III) oxide (Cr?O?), also known as chromia, which exhibits excellent durability. This oxide demonstrates remarkable thermal points, making it suitable for high-temperature applications. Furthermore, chromium oxide po