id author title date pages extension mime words sentence flesch summary cache txt d791sf29h5z Jinyu Yang Optical and Electrical Characterization of Piezoelectric Direct Discharges Generated Using Piezoelectric Crystals 2022 .txt text/plain 404 13 30 The direct piezoelectric effect of non-centrosymmetric crystals, such as lead zirconate titanate (Pb[Zr(x)Ti(1-x)]O3 (0 ≤ x ≤ 1), PZT), offers the opportunity to develop energy conversion plasma sources that remedy the reliance on a high-voltage power source by converting mechanical energy directly into plasma generation. Results show that this plasma shares many characteristics with conventional plasma jets but is not constrained by a guiding flow, so we refer to it as a PT free plasma jet. cache/d791sf29h5z.txt txt/d791sf29h5z.txt