Lead sulfide quantum 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 facets

Biofuels are gaining traction as the world seeks eco-conscious alternatives to traditional fossil fuels. Among these biofuel options, B30 biodiesel stands out as a powerful solution for reducing greenhouse gas emissions and promoting energy independence. B30 biodiesel is a blend of 75%petroleum-based diesel and 20% plant-based oil, derived from sou