[15a-P02-1~27] 12.3 Functional Materials and Novel Devices

[15a-P02-27] Characterization of Self-actuation/sensing Organic Films with Three-Section Electrode Patterning

〇Kenta Matsuzaki¹, Keigo Shikata², Yoshiki Hidaka¹, Hirotaka Okabe¹, Yasuko Koshiba², Shohei Horike^2,3, Isaku Kanno², Kenzi Ishida^1,2 (1.Kyushu Univ., 2.Kobe Univ., 3.Ctr. Environ. Mgmt. Univ.)

Keywords:

Self actuation/sensing,Piezoelectric

We fabricated and evaluated a self-excitation/self-displacement sensing film with a bimorph structure and succeeded in detecting self-displacement in the frequency band other than the resonance point. However, since displacement detection was not successful in the resonance frequency band, we attempted self-displacement detection by limiting the electrode patterning to the root of the film, where the contribution of displacement is large.