ELECTROKINETICS-ASSISTED SENSOR

摘要

An electrokinetics-assisted sensor for sensing a target material. The sensor may include a microstructure deflectable in response to added mass on its body. The sensor may also include one or more features on or near the microstructure designed to generate an electric field giving rise to one or more electrokinetic effects to drive material towards the microstructure, when an electrical signal is applied to the feature(s). Presence of the target material on the body of the microstructure may cause a response in the microstructure, including a detectable change in deflection of the microstructure.