In MEMS, stiction between matter surfaces can immobilize moving parts, alleviated by hydrophobic coatings, dimples

https://beaupaum937.greyhavendaily.com/posts/greenguard-and-beyond-matter-surfaces-sustainability-credentials-2

In MEMS, stiction between matter surfaces can immobilize moving parts, alleviated by hydrophobic coatings, dimples, and controlled drying protocols.