Results 1 to 10 of about 1,315,192 (265)

Magnetoelectric coupling in multiferroics probed by optical second harmonic generation [PDF]

Nature Communications, 2023
Magnetoelectric coupling, as a fundamental physical nature and with the potential to add functionality to devices while also reducing energy consumption, has been challenging to be probed in freestanding membranes or two-dimensional materials due to ...
Shuai Xu, Jiesu Wang, Pan Chen, Kuijuan Jin, Cheng Ma, Shiyao Wu, Erjia Guo, Chen Ge, Can Wang, Xiulai Xu, Hongbao Yao, Jingyi Wang, Donggang Xie, Xinyan Wang, Kai Chang, Xuedong Bai, Guozhen Yang   +16 more
doaj   +3 more sources

Magnetoelectric coupling of domains, domain walls and vortices in a multiferroic with independent magnetic and electric order [PDF]

Nature Communications, 2021
In h-RMnO3, the linear magnetoelectric effect is symmetry forbidden. Here, the authors show a pronounced magnetoelectric coupling driven by superexchange interaction giving rise to types of topological defects like magnetoelectric domain walls and vortex-
Marcela Giraldo, Quintin N. Meier, Amadé Bortis, Dominik Nowak, Nicola A. Spaldin, Manfred Fiebig, Mads C. Weber, Thomas Lottermoser   +7 more
doaj   +3 more sources

High magnetoelectric coupling of Metglas and P(VDF-TrFE) laminates [PDF]

Scientific Reports, 2022
Magnetoelectric (magnetic/piezoelectric) heterostructures bring new functionalities to develop novel transducer devices such as (wireless) sensors or energy harvesters and thus have been attracting research interest in the last years. We have studied the
Henrik Staaf, Anurak Sawatdee, Cristina Rusu, David Nilsson, Philipp Schäffner, Christer Johansson   +5 more
doaj   +3 more sources

Low-voltage magnetoelectric coupling in membrane heterostructures. [PDF]

Sci Adv, 2021
Membrane-based heterostructure, verified experimentally and theoretically, opens possibiliies for low-power magnetoelectrics.
Lindemann S, Irwin J, Kim GY, Wang B, Eom K, Wang J, Hu J, Chen LQ, Choi SY, Eom CB, Rzchowski MS.   +10 more
europepmc   +7 more sources

Ferrielectricity controlled widely-tunable magnetoelectric coupling in van der Waals multiferroics [PDF]

Nature Communications
The discovery of various primary ferroic phases in atomically-thin van der Waals crystals have created a new two-dimensional wonderland for exploring and manipulating exotic quantum phases. It may also bring technical breakthroughs in device applications,
Qifeng Hu, Yuqiang Huang, Yang Wang, Sujuan Ding, Minjie Zhang, Chenqiang Hua, Linjun Li, Xiangfan Xu, Jinbo Yang, Shengjun Yuan, Kenji Watanabe, Takashi Taniguchi, Yunhao Lu, Chuanhong Jin, Dawei Wang, Yi Zheng   +15 more
doaj   +3 more sources

Enhanced Magnetoelectric Coupling in BaTiO₃-BiFeO₃ Multilayers-An Interface Effect. [PDF]

Materials (Basel), 2020
Combining various (multi-)ferroic materials into heterostructures is a promising route to enhance their inherent properties, such as the magnetoelectric coupling in BiFeO3 thin films.
Hohenberger S, Jochum JK, Van Bael MJ, Temst K, Patzig C, Höche T, Grundmann M, Lorenz M.   +7 more
europepmc   +4 more sources

Large magnetoelectric coupling in multiferroic oxide heterostructures assembled via epitaxial lift-off. [PDF]

Nat Commun, 2020
Epitaxial films may be released from growth substrates and transferred to structurally and chemically incompatible substrates, but epitaxial films of transition metal perovskite oxides have not been transferred to electroactive substrates for voltage ...
Pesquera D, Khestanova E, Ghidini M, Zhang S, Rooney AP, Maccherozzi F, Riego P, Farokhipoor S, Kim J, Moya X, Vickers ME, Stelmashenko NA, Haigh SJ, Dhesi SS, Mathur ND.   +14 more
europepmc   +5 more sources

Magnetoelectric Coupling by Piezoelectric Tensor Design. [PDF]

Sci Rep, 2019
Strain-coupled magnetoelectric (ME) phenomena in piezoelectric/ferromagnetic thin-film bilayers are a promising paradigm for sensors and information storage devices, where strain manipulates the magnetization of the ferromagnetic film.
Irwin J, Lindemann S, Maeng W, Wang JJ, Vaithyanathan V, Hu JM, Chen LQ, Schlom DG, Eom CB, Rzchowski MS.   +9 more
europepmc   +7 more sources

LaBr2 bilayer multiferroic moiré superlattice with robust magnetoelectric coupling and magnetic bimerons [PDF]

npj Computational Materials, 2022
Two-dimensional (2D) van der Waals (vdW) materials provide the versatile playground to stack two or more vdW layers for creation of superior materials with desired properties.
Wei Sun, Wenxuan Wang, Hang Li, Xiaoning Li, Zheyin Yu, Ying Bai, Guangbiao Zhang, Zhenxiang Cheng   +7 more
openalex   +2 more sources

Electric-field control of skyrmions in multiferroic heterostructure via magnetoelectric coupling. [PDF]

Nat Commun, 2021
Room-temperature skyrmions in magnetic multilayers are considered to be promising candidates for the next-generation spintronic devices. Several approaches have been developed to control skyrmions, but they either cause significant heat dissipation or ...
Ba Y, Zhuang S, Zhang Y, Wang Y, Gao Y, Zhou H, Chen M, Sun W, Liu Q, Chai G, Ma J, Zhang Y, Tian H, Du H, Jiang W, Nan C, Hu JM, Zhao Y.   +17 more
europepmc   +3 more sources