Results 41 to 50 of about 899,714 (238)

Magnetoelectric coupling in MnTiO3 [PDF]

, 2011
We give general arguments that show that the linear magnetoelectric effect in antiferromagnetic materials gives rise to a magnetocapacitance anomaly—a divergence of the dielectric constant at the magnetic ordering temperature TN that appears in an ...
Palstra, T.T.M.,, T. T. M. Palstra, Blake, G. R.; id_orcid, Blake, G.R., Blake, G. R., Mostovoy, M., A. A. Nugroho, Nugroho, A. A., Palstra, T. T. M., Mufti, N., Mostovoy, M.,, Riyadi, S., S. Riyadi, Mufti, N.,, Palstra, Thom T.M., Nugroho, A.A., N. Mufti, G. R. Blake, Riyadi, S.,, Blake, G.R.,, Nugroho, A.A.,, M. Mostovoy   +21 more
core   +3 more sources

Novel Insights of Enhanced Magnetization and Magnetoelectric Coupling in the Nanocomposite of BiFeO3 with Lanthanum Strontium Manganite

Advanced Physics Research, 2023
Novel insights on the magnetic, ferroelectric and magnetoelectric coupling of the nano composites of BiFeO3 (BFO) and La0.7Sr0.3Mn0.95Fe0.05O3 (LSMFO) with the latter exhibiting colossal magnetoresistance (CMR) behavior are provided in this study for the
N. S. Parvathy, R. Govindaraj
doaj   +1 more source

Room temperature ferroelectricity and self-biased magnetoelectricity in SmFeO3 nanocomposite by 3D strain engineering [PDF]

APL Electronic Devices
Tuning spin and charge degrees of freedom of complex oxide materials can enable significant advancements in future spintronics. In this study, by three dimensional strain engineering, we demonstrate room temperature ferroelectricity and ...
Tuhin Maity, Judith L. MacManus-Driscoll, Haiyan Wang, Jialong Huang, Abhijeet Choudhury, Lynette Keeney, Manisha Bansal   +6 more
doaj   +1 more source

Numerical simulation on dust removal mechanism of magnetoelectric droplets and collision wetting coal dust

Meitan xuebao, 2023
In order to further improve the atomization and wetting performance of droplets, and increase the control efficiency of fine dust, in this study, the non-wetting anthracite dust in the Jincheng Mine was taken as an example.
Guangting XIONG, Shaocheng GE, Liying SUN, Xingyu PANG, Shuo LIU, Xi CHEN, Jun NIAN   +6 more
doaj   +1 more source

Strain-Induced Magnetoelectric Coupling in Fe3O4/BaTiO3 Nanopillar Composites

, 2022
Magnetoelectric coupling properties are limited to the substrate clamping effect in traditional ferroelectric/ferromagnetic heterostructures. Here, Fe3O4/BaTiO3 nanopillar composites are successfully constructed. The well-ordered BaTiO3 nanopillar arrays
Tian Wang (115287), Zuo-Guang Ye (2258554), Haixia Liu (764025), Haixia Liu, Jingye Pan, Tian Wang, Keqing Shi (2637460), Yanan Zhao (3132906), Yijun Zhang (381464), Zuo-Guang Ye, Yijun Zhang, Jingye Pan (339116), Ming Liu, Zhongqiang Hu (4376698), Ziyao Zhou (690476), Ming Liu (105953), Guohua Dong, Wei Ren (267391), Zhongqiang Hu, Keqing Shi, Wei Ren, Ziyao Zhou, Guohua Dong (520270), Yanan Zhao   +23 more
core   +1 more source

Magnetoelectric control of surface anisotropy and nucleation modes in L1₀-CoPt thin films

, 2014
The interplay between electric field controlled surface magnetic anisotropy and micromagnetic nucleation modes for L10-CoPt thin-film is investigated with density-functional and micromagnetic model calculations.
Skomski, Ralph, Manchanda, Priyanka, Kumar, Pankaj, Kashyap, Arti, Fangohr, Hans, Sellmyer, David J.   +5 more
core   +1 more source

Magnonic Magnetoelectric Coupling in Ferroelectric/Ferromagnetic Composites [PDF]

physica status solidi (b), 2020
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.
Levan Chotorlishvili, Chenglong Jia, Diana A. Rata, Liane Brandt, Georg Woltersdorf, Jamal Berakdar   +5 more
openaire   +2 more sources

Effect of sintering temperature on magnetoelectric properties of PbTiO3/NiFe2O4 composite ceramics

Journal of Asian Ceramic Societies, 2020
Magnetoelectric composites have attracted much attention due to their strong magnetoelectric coupling effect. In this paper, PbTiO3-NiFe2O4 (PTO/NFO) composite ceramics were prepared by sol-gel method.
Zhixin Zeng, Heng Wu, Chuang Zhou, Xiaofeng Qin, Jizhuang He, Cong Ji, Xiaoling Deng, RongLi Gao, Chunlin Fu, Wei Cai, Gang Chen, Zhenhua Wang, Xiang Lei   +12 more
doaj   +1 more source

Designing asymmetric multiferroics with strong magnetoelectric coupling [PDF]

Physical Review B, 2014
Multiferroics offer exciting opportunities for electric-field control of magnetism. Unfortunately, single-phase multiferroics suitable for such applications at room temperature has not been discovered. Here, we propose the concept of a new type of multiferroics, namely, "asymmetric multiferroic".
Lu, X. Z., Xiang, H. J.
openaire   +2 more sources

Nonlinear resonance converse magnetoelectric effect modulated by voltage for the symmetrical magnetoelectric laminates under magnetic and thermal loadings

AIP Advances, 2016
Based on the tri-layer symmetrical magnetoelectric laminates, a equivalent circuit for the nonlinear resonance converse magnetoelectric coupling effect is established.
Hao-Miao Zhou, Hui Liu, Yun Zhou, Wen-Wen Hu   +3 more
doaj   +1 more source