PDF Download Schedule 2 Like 0 [30a-G19-5] Effects of Al substitution for Ca3NbGa3Si2O14 piezoelectric crystal Masanori Kitahara1, ○Yuui Yokota1, Andrey Medvedev1, Yoshisuke Futami1, Shunsuke Kurosawa1,2, Masato Sato1,3, Kazushige Tota3, Ko Onodera1,3, Akira Yoshikawa1,2 (IMR, Tohoku Univ.1, NICHe, Tohoku Univ.2, TDK3) Keywords:圧電材料