[22a-P09-1~14] 10 Spintronics and Magnetics(Poster)

[22a-P09-5] High-quality growth of PMN-PT(110) thin films for thin-film interfacial multiferroics

〇Takahiro Hashimoto¹, Sachio Komori¹, Keiichiro Imura¹, Tomoyasu Taniyama¹ (1.Nagoya Univ.)

Keywords:Interfacial multiferroics, ferroelectric thin films

Interfacial multiferroics that consist of ferroelectric PMN-PT and ferromagnetic materials have attracted great interest due to its huge magnetoelectric coupling associated with ferroelectric polarization reversal. In order to electrically manipulate the magnetism of interfacial multiferroics at a low electric voltage, the growth of thin-film ferroelectrics is of essential importance. In this presentation, we will show our recent results of high-quality growth of PMN-PT thin films toward realization of thin-film interfacial multiferroics that exhibit huge magnetoelectric coupling constants.