2016年 第77回応用物理学会秋季学術講演会

講演情報

一般セッション(口頭講演)

9 応用物性 » 9.1 誘電材料・誘電体

[15a-D62-1~8] 9.1 誘電材料・誘電体

2016年9月15日(木) 09:30 〜 11:45 D62 (万代島ビル6階D2)

永田 肇(東理大)、和田 智志(山梨大)

09:45 〜 10:00

[15a-D62-2] Electroinduced domain structure in LiTaO3 crystal controlled by crossed electrodes.

〇(D)Siarhei Dmitrich Barsukou1,2、Jun Kondoh1、Sergey Khakhomov2 (1.Shizuoka University、2.Gomel State University)

キーワード:phononic crystal, domain structure, induced anisotro-py

In this paper, we present possibilities of creating controlled domain structures by the external electric field. The basic issue of this paper is studying of inducing domain structure in a volume of the crystal by changed external electric field and interaction shear horizontal (SH) component surface acoustic wave (SAW) with electroinduced domain structure. The main feature of this studies is ability to manage domain structure and conditions of interaction SH-SAW.