Archive for October 23, 2014

Does Water Always Completely Wet Water?

The molecular scale behavior of water at a solid/liquid interface holds fundamental significance in a diverse set of technical and scientific contexts, ranging from the efficiency of oil mining to the activity of biological molecules. Recently, it has become recognized that both the physical interactions and the surface morphology have significant impact on the behavior of interfacial water, including the water structures and wetting properties of the surface.

01In a new review, Chunlei Wang, Yizhou Yang and Haiping Fang of the Shanghai Institute of Applied Physics report recent advances in atom-level understanding of interfacial water that exhibits an ordered character on various solid surfaces at room or cryogenic temperature. Read more