This paper presents a review of MEMS based piezoelectric energy harvesting for low frequency and low power applications. An introduction to MEMS and its components along with the concept of energy harvesting is presented. The paper also presents a device configuration of cantilever based basic components of MEMS energy harvesters, i.e. unimorph, bimorph. Results of different designs for MEMS en...

The choice on which type of cantilever to use for Atomic Force Microscopy (AFM) depends on the type of the experiment being done. Typically, the cantilever has to be exchanged when a different stiffness is required and the entire alignment has to be repeated. In the present work, a method to adjust the stiffness in situ of a commercial AFM cantilever is developed. The adjustment is achieved by ...

The ability to harness the waste mechanical energy and convert it into useful electrical power has made kinetic harvesters a promising candidate provide an everlasting source for wireless autonomous devices. Nonlinearities, whether introduced deliberately sake of bandwidth broadening or present intrinsically, can highly influence dynamic response output behavior these type scavengers. This pape...