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Multiferroics exhibit significant potential for low-power spintronic devices due to magnetoelectric coupling. Here, we discuss an emerging class of altermagnetic multiferroics, a system demonstrating distinct advantages including zero net…

材料科学 · 物理学 2026-03-18 Wei Sun , Changhong Yang , Xiaotian Wang , Shifeng Huang , Zhenxiang Cheng

Some of the Multiferroics [1] form a rare class of materials that exhibit magnetoelectric coupling arising from the coexistence of ferromagnetism and ferroelectricity, with potential for many technological applications.[2,3] Over the last…

材料科学 · 物理学 2009-11-13 R. V. K. Mangalam , Nirat Ray , Umesh V. Waghmare , A. Sundaresan , C. N. R. Rao

Materials that combine magnetic and ferroelectric properties have generated increasing interest over the last few years, due to both their diverse properties and their potential utility in new types of magnetoelectric device applications.…

材料科学 · 物理学 2014-11-17 Claude Ederer , Nicola A. Spaldin

Multiferroics, defined for those multifunctional materials in which two or more kinds of fundamental ferroicities coexist, have become one of the hottest topics of condensed matter physics and materials science in recent years. The…

材料科学 · 物理学 2015-05-13 K. F. Wang , J. -M. Liu , Z. F. Ren

Two dimensional multiferroics inherit prominent physical properties from both low dimensional materials and magnetoelectric materials, and can go beyond their three dimensional counterparts for their unique structures. Here, based on…

材料科学 · 物理学 2021-09-29 Mingyu Zhao , Jun Chen , Shan-Shan Wang , Ming An , Shuai Dong

The coupling between ferroelectric and magnetic orders in multiferroic materials and the nature of magnetoelectric (ME) effects are enduring experimental challenges. In this work, we have studied the response of magnetization to…

This article presents a survey of many nontrivial effects connected with the coupling of electric and magnetic degrees of freedom in solids -- the field initiated by I.~E.~Dzyaloshinskii in 1959. I briefly consider the main physics of…

强关联电子 · 物理学 2021-06-16 D. I. Khomskii

Multiferroics, materials where spontaneous long-range magnetic and dipolar orders coexist, represent an attractive class of compounds, which combine rich and fascinating fundamental physics with a technologically appealing potential for…

材料科学 · 物理学 2015-05-13 Silvia Picozzi , Claude Ederer

The collective excitations of a multiferroic material are analyzed. We show that these excitations also exhibit magnetoelectric behavior, leading to the hybridization of magnons ,oscillations of the magnetization field, and ferrons, which…

介观与纳米尺度物理 · 物理学 2024-12-23 Mario Castro , Carlos Saji , Guidobeth Saez , Patricio Vergara , Sebastian Allende , Alvaro S. Nunez

Multiferroics, where two or more ferroic order parameters coexist, is one of the hottest fields in condensed matter physics and materials science[1-9]. However, the coexistence of magnetism and conventional ferroelectricity is physically…

材料科学 · 物理学 2016-03-11 Xiangang Wan , Hang-Chen Ding , Sergey Y. Savrasov , Chun-Gang Duan

We observed a magnetic interfacial effect due to the coupling between two interfaces of different materials. The interface is compoust of an antiferromagnetic and other quasi-ferromagnetic material. This effect we measured through the…

材料科学 · 物理学 2023-03-06 Wibson W. G. Silva , Sérgio V. B. Degiorgi , José Holanda

The antiferromagnetic domain structure of a multiferroic has been investigated in the presence of a ferroelectric domain structure. It has been demonstrated that an inhomogeneous magnetoelectric (flexomagnetoelectric) interaction leads to…

材料科学 · 物理学 2015-05-19 Z. V. Gareeva , A. K. Zvezdin

Extrinsic multiferroic hybrid structures consisting of ferromagnetic and ferroelectric layers elastically coupled to each other are promising due to their robust magnetoelectric effects even at room temperature. For a quantitative analysis…

材料科学 · 物理学 2013-01-16 Stephan Gepraegs , Matthias Opel , Sebastian T. B. Goennenwein , Rudolf Gross

Two-dimensional van der Waals heterostructures are potential game changers both in understanding the fundamental physics and in the realization of various devices that exploit magnetism at the nanoscale. Multiferroic heterostructures…

材料科学 · 物理学 2024-12-12 Himangshu Sekhar Sarma , Subhradip Ghosh

We consider theoretically the effect of an inhomogeneous magnetoelectric coupling on the magnon-induced dynamics of a ferromagnet. The magnon-mediated magnetoelectric torque affects both the homogeneous magnetization and magnon-driven…

介观与纳米尺度物理 · 物理学 2016-08-25 Vetle Risinggård , Iryna Kulagina , Jacob Linder

Multiferroics - materials which are simultaneously (ferro)magnetic and ferroelectric, and often also ferroelastic, attract now considerable attention, both because of the interesting physics involved and as they promise important practical…

强关联电子 · 物理学 2009-11-11 D. I. Khomskii

The magnetoelectric coupling effect with profound physics and enormous potential applications has provoked a great number of research activities in materials science. Here, we report that the reversible orbital reconstruction driven by…

强关联电子 · 物理学 2015-09-08 Bin Cui , Cheng Song , Haijun Mao , Huaqiang Wu , Fan Li , Jingjing Peng , Guangyue Wang , Fei Zeng , Feng Pan

Logical devices based on spin waves offer the potential to avoid dissipation mechanisms that limit devices based on either the charge or spin of mobile electrons. Multiferroic magnetoelectrics, which are materials that combine ferroelectric…

材料科学 · 物理学 2008-04-10 Rogerio de Sousa , Joel E. Moore

The magnetoelectric (ME) effect is a fundamental concept in modern condensed matter physics and represents the electrical control of magnetic polarisations or vice versa. Two-dimensional (2D) van-der-Waals (vdW) magnets have emerged as a…

材料科学 · 物理学 2025-01-14 Kai-Xuan Zhang , Giung Park , Youjin Lee , Beom Hyun Kim , Je-Geun Park

The interplay of electricity and magnetism, one of the cornerstones of modern physics, takes a special form in solids in such phenomena as magnetoelectricity and the possibility of multiferroic behaviour. In this paper I give a short survey…

强关联电子 · 物理学 2016-05-03 D. I. Khomskii