Eyelash serums have seen a massive surge in popularity. Where these products were once niche, they are now mainstream and commonly used by women seeking fuller, thicker lashes. A number of factors have contributed to the mainstreaming of eyelash serums. The rise of social media has transformed beauty standards. Platforms like Instagram, Snapchat

Chemical vapor deposition (CVD) is a versatile thin film deposition technique that is used to produce high-quality, high-performance coatings for a wide variety of materials including metals, ceramics, and semiconductors. In the CVD process, the substrate material is exposed to one or more volatile precursors that contain desired film elements, and