OT3.133 - Inkjet Printed Flexible Piezoelectric Sensor for Large Strain Applications
- Event
- EUROSENSORS XXXVI
2024-09-01 - 2024-09-04
Debrecen (Hungary) - Band
- Lectures
- Chapter
- OT3 - Advanced Materials and Technologies
- Author(s)
- R. Bernasconi, G. Mecca, L. Magagnin, V. Zega, A. Corigliano - Politecnico di Milano, Milano (Italy)
- Pages
- 49 - 50
- DOI
- 10.5162/EUROSENSORSXXXVI/OT3.133
- ISBN
- 978-3-910600-03-4
- Price
- free
Abstract
In this work, we design, fabricate and experimentally characterize a fully inkjet-printed piezoelectric sensor tailored for applications requiring significant deformations. In particular, inkjet-printed silver layers constitute the top and bottom electrodes, while a P(VDF-TrFE) layer is employed as active material. Cycling loading tests consisting in a controlled bending of the sensor in the range 0°- 90° are finally performed and an output signal of 0.5 V is measured, thus demonstrating the correct functioning of the sensor and the reliability of the proposed manufacturing process.