Ultra-wide bandwidth piezoelectric energy harvesting
Here, we present an ultra wide-bandwidth energy harvester by exploiting the nonlinear stiffness of a doubly clamped microelectromechanical systems (MEMSs) resonator. The stretching strain in a doubly clamped beam shows a nonlinear stiffness, which provides a passive feedback and results in amplitude...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
American Institute of Physics
2012
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| Online Access: | http://hdl.handle.net/1721.1/75264 https://orcid.org/0000-0002-3125-3268 |