Name : [in Japanese]
Date : March 26, 2020 - March 27, 2020
Pages 2A06-
Interest in energy harvesters has grown rapidly over the last decade. In this study, we fabricate and evaluate piezoelectric energy harvesters (PEH) fabricated from Pb(ZrTi)O3 (PZT) thin films on stainless steel foils. The PZT thin films were deposited onto (Pb,La)TiO3/Pt/Ti-coated stainless steel substrate by RF-magnetron sputtering. Parallel and series connection of eachPEH enabled the output power increase as high as turning on a LED.