The multicaloric effect in bilayer magnetostriction-piezoelectric structure

被引：2
|
作者：
Starkov, I. A. [1 ,2 ]
Starkov, A. S. [2 ]
机构：
[1] St Petersburg Natl Res Acad Univ RAS, Nanotechnol Ctr, St Petersburg, Russia
[2] Natl Res Univ Informat Technol Mech & Opt, St Petersburg, Russia
来源：
FERROELECTRICS | 2019年 / 539卷 / 01期
关键词：
Multicaloric effect; bilayer composites; magnetoelectric coefficient; magnetostriction; piezoelectric;
D O I：
10.1080/00150193.2019.1570012
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The paper investigates the multicaloric effect (mu CE) in a two-layer composite made of a piezoelectric and a magnetostrictive film. The simultaneous application of electric and magnetic fields is considered by the model. As an example of the application of our theory we analyze mu CE in the FeRh-PZT structure. It occurs that the interaction of elastic stresses in the layers results in the appearance of a magnetoelectric effect, which may lead to increased caloric effects.
引用
收藏
页码：55 / 59
页数：5
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