Magnonic Magnetoelectric Coupling in Ferroelectric/Ferromagnetic Composites,Physica Status Solidi (B) - Basic Solid State Physics

当前位置： X-MOL 学术 › Phys. Status Solidi B › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Magnonic Magnetoelectric Coupling in Ferroelectric/Ferromagnetic Composites
Physica Status Solidi (B) - Basic Solid State Physics ( IF 1.5 ) Pub Date : 2020-06-03 , DOI: 10.1002/pssb.201900750
Levan Chotorlishvili ₁ , Chenglong Jia ₂ , Diana A. Rata ₁ , Liane Brandt ₁ , Georg Woltersdorf ₁ , Jamal Berakdar ₁

Affiliation

Composite materials consisting of coupled magnetic and ferroelectric layers hold the promise for new emergent properties such as controlling magnetism with electric fields. Obviously, the interfacial coupling mechanism plays a crucial role and its understanding is the key for exploiting this material class for technological applications. This short review is focused on the magnonic‐based magnetoelectric coupling that forms at the interface of a metallic ferromagnet with a ferroelectric insulator. After analyzing the physics behind this coupling, the implication for the magnetic, transport, and optical properties of these composite materials is discussed. Furthermore, examples for the functionality of such interfaces are illustrated by the electric field controlled transport through ferroelectric/ferromagnetic tunnel junctions, the electrically and magnetically controlled optical properties, and the generation of electromagnon solitons for the use as reliable information carriers.

中文翻译：

铁电/铁磁复合材料中的磁磁耦合

由耦合的磁性和铁电层组成的复合材料有望实现新出现的特性，例如通过电场控制磁性。显然，界面耦合机制起着至关重要的作用，其理解是将此类材料用于技术应用的关键。这篇简短的评论集中于在金属铁磁体与铁电绝缘体的界面处形成的基于磁电的磁电耦合。在分析了这种耦合背后的物理原理之后，讨论了这些复合材料的磁，输运和光学性质的含义。此外，通过铁电/铁磁隧道结的电场控制传输来说明此类接口的功能示例，

更新日期：2020-07-09

点击分享查看原文

点击收藏

公开下载

阅读更多本刊最新论文