Results 21 to 30 of about 13,773 (230)

Two-Dimensional Triferroics: From Fundamental Couplings to Multifunctional Applications. [PDF]

Adv Sci (Weinh)
This graphic summarizes the three main types of currently reported 2D triferroic couplings. From the structural perspective, existing systems can be broadly classified into two categories, which exhibit distinct symmetry features and coupling behaviors. Beyond the lattice difference, a third type involves the interplay among ferroelectricity, magnetism,
Li Y, Gong J, Li Z.
europepmc   +2 more sources

Characterization of Multiferroic Domain Structures in Multiferroic Oxides [PDF]

Journal of Nanomaterials, 2015
Multiferroic oxides have been received much attention due to that these materials exhibit multiple ferroic order parameters (e.g., electric polarization in ferroelectrics, magnetization in ferromagnetics, or spontaneous strain in ferroelastics) simultaneously in the same phase in a certain temperature range, which offer an exciting way of coupling ...
Lizhi Liang, Heng Wu, Lei Li, Xinhua Zhu
openaire   +2 more sources

Effect of magnetic ion doping on structural, electric and relaxor properties of Pb (Fe2/3W1/3) O3 multiferroic ceramics [PDF]

Materials Research, 2014
Single-phase Pb(Fe2/3W1/3)O3 (PFW) multiferroic ceramics doped with magnetic ions were fabricated using a modified B-site precursor method. Dielectric response was investigated over a wide range of temperature and frequency.
Bárbara Fraygola, José Antônio Eiras
doaj   +1 more source

High-temperature electromagnons in the magnetically induced multiferroic cupric oxide driven by intersublattice exchange [PDF]

, 2014
Magnetically induced ferroelectric multiferroics present an exciting new paradigm in the design of multifunctional materials, by intimately coupling magnetic and polar order.
Doig, K. I., Lloyd-Hughes, James, Lloyd-Hughes, J, Gaw, Stephen M., Gaw, SM, Doig, KI, Hétroy Wheeler, E. M., Boothroyd, AT, Hétroy Wheeler, EM, Prabhakaran, D, Boothroyd, Andrew T., Jones, S. P. P., Jones, SPP, Boothroyd, Andrew, Prabhakaran, Dharmalingam   +14 more
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Electric-Field Control of Magnetoresistance Behavior in a Conetic Alloy Thin Film/Pb(Mg1/3Nb2/3)0.7Ti0.3O3 Multiferroic Heterostructure

Frontiers in Materials, 2022
In this work, we investigate the influence of electric fields (E-fields) on the room-temperature magnetotransport behavior of an artificial multiferroic heterostructure, a Conetic alloy (Ni77Fe14Cu5Mo4) thin film/Pb(Mg1/3Nb2/3)0.7Ti0.3O3 (011).
Cangmin Wang, Wenyu Huang, Chi Wang, Lu Li, Chong Wei, Yuchen Sun, Weifeng Ge, Xiaoli Mao, Qiang Li, Yuanjun Yang, Cheng Jia, Hui Zhang, Zhenlin Luo, Chen Gao   +13 more
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Spintronics with multiferroics

Journal of Physics: Condensed Matter, 2008
In this paper, we review the recent research on the functionalization of multiferroics for spintronics applications. We focus more particularly on antiferromagnetic and ferroelectric BiFeO3 and its integration in several types of architectures.
Bea, H., Gajek, M., Bibes, M., Barthelemy, A.   +3 more
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Laser Fragmentation Synthesis of Colloidal Bismuth Ferrite Particles

Nanomaterials, 2020
Laser fragmentation of colloidal submicron-sized bismuth ferrite particles was performed by irradiating a liquid jet to synthesize bismuth ferrite nanoparticles. This treatment achieved a size reduction from 450 nm to below 10 nm.
Simon Siebeneicher, Friedrich Waag, Marianela Escobar Castillo, Vladimir V. Shvartsman, Doru C. Lupascu, Bilal Gökce   +5 more
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Magnetic properties of composite (1-x)BiFeO3-xBa5PrTi3V7O30

Dera Natung Government College Research Journal, 2020
Ceramic composite of (1-x)BiFeO3-xBa5PrTi3V7O30 with different x values are prepared by using high-temperature solid-state reaction technique. Magnetic measurement is done at low temperature by PPMS Vibrating Sample Magnetometer which shows that the ...
Hage Doley
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Dynamical multiferroicity

Physical Review Materials, 2017
An appealing mechanism for inducing multiferroicity in materials is the generation of electric polarization by a spatially varying magnetization that is coupled to the lattice through the spin-orbit interaction. Here we describe the reciprocal effect, in which a time-dependent electric polarization induces magnetization even in materials with no ...
Dominik M. Juraschek, Michael Fechner, Alexander V. Balatsky, Nicola A. Spaldin   +3 more
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Superatom Distortion Induces Triferroicity and Spin Splitting in Two-Dimensional Antiferromagnets. [PDF]

Adv Sci (Weinh)
The incorporation of superatoms into a 2D square lattice induces symmetry breaking, thereby enabling concurrent coupling among magnetism, ferroelectricity, and ferroelasticity. This strategy achieves triferroic behavior—characterized by spin‐split antiferromagnetic ground states—and offers a viable pathway toward energy‐efficient spintronic devices ...
Gao Z, Ma F, Gao G, Meng W, Liu Y, Ma Y, Jiao Y.   +6 more
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