Zinc oxide is known as a powerful ingredient in many skincare products. This gentle mineral builds a protective barrier on the skin's exterior, helping to absorb harmful UV rays. Zinc oxide also provides anti-inflammatory properties, making it useful for treating a variety of skin concerns, such as inflammation, irritation, allergies. Include

Lead selenide quantum dots (QDs) are a type of II-VI nanostructure that exhibit exceptional optical and electronic properties. Their synthesis typically involves hot injection methods, allowing for precise control over size and shape. The get more info unique size-dependent nature of these QDs leads to a strong dependence of their band gap on diame