[7B-E8] Electronic Components and Materials

[7B-E8-07] Enhanced piezoelectric response due to polarization rotation in cobalt-substituted BiFeO₃ epitaxial thin films

*Keisuke SHIMIZU¹, Hajime HOJO², Yuichi IKUHARA³, Masaki AZUMA¹ (1. Tokyo Institute of Technology(Japan), 2. Kyushu University(Japan), 3. University of Tokyo(Japan))

キーワード：Piezoelectrics, lead-free, Polarization rotation, Thin films, Bismuth Ferrite