Zinc oxide has been recognized as a reliable ingredient in many skincare products. This mild mineral creates a protective barrier on the skin's surface, supporting to prevent harmful sunlight. Zinc oxide also offers healing properties, making it helpful for relieving a variety of skin problems, such as inflammation, irritation, allergies. Thin… Read More

Lead selenide nanoparticle dots (QDs) are a type of II-VI material that exhibit exceptional optical and electronic properties. Their synthesis typically involves hot injection methods, allowing for precise control over size and shape. The unique quantum confinement nature of these QDs leads to a strong dependence of their band gap on diameter, resu… Read More