@article{tuprints28667, pages = {5 Seiten}, journal = {Applied Physics Letters}, issn = {0003-6951}, month = {November}, number = {5}, publisher = {AIP Publishing}, volume = {109}, address = {Darmstadt}, e-issn = {1077-3118}, year = {2024}, author = {P. Pondrom and G. M. Sessler and J. B{\"o}s and T. Melz}, language = {en}, title = {Compact electret energy harvester with high power output}, doi = {https://doi.org/10.26083/tuprints-00028667}, abstract = {Compact electret energy harvesters, based on a design recently introduced, are presented. Using electret surface potentials in the 400 V regime and a seismic mass of 10 g, it was possible to generate output power up to 0.6 mW at 36 Hz for an input acceleration of 1 g. Following the presentation of an analytical model allowing for the calculation of the power generated in a load resistance at the resonance frequency of the harvesters, experimental results are shown and compared to theoretical predictions. Finally, the performance of the electret harvesters is assessed using a figure of merit.}, url = {http://tuprints.ulb.tu-darmstadt.de/28667/} }