8 citations · 10 across the 3 of their papers we have counts for
4 papers
Increase of the electromechanical coupling of piezoelectric vibration harvesters through lateral bars
David Gibus, Grégoire Forges, Hélène Debéda +2
To enhance the performance of vibration energy harvesters, it is essential to maximise the electromechanical coupling coefficient k of piezoelectric devices. This enables suf…
Electromechanical Coupling Coefficient: New Approach to Study Auxetic Piezoelectric Harvesters
Grégoire Forges, David Gibus, Adrien Morel +2
This work introduces a novel methodology to assess the performance of Piezoelectric Energy Harvesters (PEHs) in order to study auxetic enhancement possibilities. For this purpose,…
Modelling and design of highly coupled piezoelectric energy harvesters for broadband applications
D Gibus, P. Gasnier, A. Morel +2
This paper reports a method to design highly coupled piezoelectric energy harvesters with frequency tuning capabilities using nonlinear electrical techniques. A cantilever beam wit…
Short Circuit Synchronized Electric Charge Extraction (SC-SECE): a tunable interface for wideband vibration energy harvesting
Adrien Morel, Adrien Badel, Pierre Gasnier +2
In this paper, we present a new harvesting interface, called Short Circuit Synchronous Electric Charge Extraction (SC-SECE). The SC-SECE strategy includes a tunable short-circuit t…