LEAD SULFIDE QUANTUM DOTS: A COMPREHENSIVE REVIEW

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. Recent review delves into the diverse

Zinc oxide sunscreen offers a natural way to protect your skin from the damaging effects of the sun's UV rays. This mineral-based ingredient creates a physical defense on your skin, reflecting UVA and UVB beams. Unlike chemical sunscreens that absorb UV rays, zinc oxide works by scattering them away from your skin. This makes it a sound choice for