Electric-Field-Tunable Low Loss Multiferroic Ferrimagnetic-Ferroelectric Heterostructures

被引:103
作者
Das, Jaydip [1 ]
Song, Young-Yeal [1 ]
Mo, Nan [1 ]
Krivosik, Pavol [1 ,2 ]
Patton, Carl E. [1 ]
机构
[1] Colorado State Univ, Dept Phys, Ft Collins, CO 80523 USA
[2] Slovak Tech Univ, Bratislava 81219, Slovakia
关键词
COMPOSITES;
D O I
10.1002/adma.200803376
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A novel monolithic multilayered ferrimagnetic-ferroelectric multiferroic heterostructure shows a remarkably large tuning of the magnetic response with an electric field. The heteroepitaxial stack is comprised of a near single crystal yttrium iron garnet (YIG) layer, a ferroelectric barium strontium titanate (BSTO) layer with good electric field tunability, and embedded platinum (Pt) electrodes.
引用
收藏
页码:2045 / 2049
页数:5
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