Search
Results
-
A polymer microdevice for tensiometry of insoluble components
(2014)Procedia Engineering ~ EUROSENSORS 2014, the 28th European Conference on Solid-State TransducersA semi-flexible SU-8 polymer microdevice was designed to deflect in response to a change in surface tension at an air-water interface. The suspended microtensiometer encloses a clean water-air interface, while externally the device is surrounded by an interface containing an insoluble component. The difference in surface tension between the inside and outside of the device, called the surface pressure, causes the device to deflect. Finite ...Conference Paper