Nov 10, 2021 (Nanowerk News) One flaw in the notion that robots will take over the world is that the world is full of doors. And doors are kryptonite to robots, said Ou Ma, an aerospace engineering professor at the University of Cincinnati. “Robots can do many things, but if...
Nanotechnology Now – Press Release: Reaction-dependent coffee-ring-regulating method in spray-coating perovskite
Home > Press > Reaction-dependent coffee-ring-regulating method in spray-coating perovskiteSCHEMATIC OF SPRAY-COATING PROCESS; OPTICAL MICROSCOPY IMAGES OF PEROVSKITE FILMS; SCHEMATIC OF DROPLET DRYING. CREDIT Journal of Energy ChemistryAbstract:When droplets containing non-volatile solutes dry on substrates, the fluid migrates outward via capillary force. Consequently, the solutes are carried to the...