Esa Puukilainen

Papers

Total Citations

134

H-Index

About

Esa Puukilainen is a leading figure in surface engineering, renowned for his pioneering work in superhydrophobic materials and nanostructured interfaces. His research focuses on the controlled fabrication of micro- and nanostructures on polymer and metal surfaces, enabling extreme water repellency and self-cleaning properties. Puukilainen’s most influential contribution, the 2007 study "Superhydrophobic Polyolefin Surfaces: Controlled Micro- and Nanostructures," has garnered 134 citations, establishing a foundational methodology for tailoring surface topography through combined micromachining and anodization. By precisely adjusting micro-working robot parameters, he demonstrated how to engineer hierarchical roughness on aluminum substrates, a breakthrough that has inspired advances in anti-icing, antifouling, and fluid transport technologies. His work bridges fundamental materials science with practical applications, offering scalable routes to durable superhydrophobic coatings. Puukilainen’s achievements have made him a key reference in the field of wetting and surface chemistry, with his citation record reflecting sustained impact. For students and researchers, his research exemplifies how meticulous control of surface architecture can unlock transformative properties, from self-cleaning windows to drag-reducing marine surfaces.