by Bob Yirka, Medical Xpress (A) Schematic of the device geometry illustrating the bubble breakup mechanism. (B) Three-dimensional optical profilometry measurement of the SU-8 mold used to fabricate the microdevices. (C–F) Optical micrographs of the nanospraying process. As the liquid and gas phases enter the junction nozzle, the liquid phase focuses the gas into a...
