Multiferroic heterostructures consist of materials with either pronounced ferroelectric or ferromagnetic effect. The combination of both types of material, be it in layers, columns or inclusions, potentially yields a significant magneto€electric coupling effect even at room temperature. The magnetization in...
van Dijken, Pattern transfer and electric-field-induced magnetic domain formation in multiferroic heterostructures, Adv. Mater. 23, 3187 (2011).Lahtinen THE, Tuomi JO, van Dijken S (2011) Pattern transfer and electric-field-induced magnetic domain formation in multiferroic heterostructures. Adv ...
E-field control of interfacial exchange coupling and deterministic switching of magnetization have been demonstrated in two sets of ferromagnetic(FM)/antiferromagnetic(AFM)/ferroelectric(FE) multiferroic heterostructures, including NiFe/NiCoO/glass/PZN-PT (011) and NiFe/FeMn/glass/PZN-PT (011). We ...
MULTIFERROIC materialsIRON-cobalt alloysTHIN filmsFERROMAGNETIC materialsELECTRONIC equipmentWe report the fabrication of 60Ba(Zr 0.2 Ti 0.8 )O 3 –40(Ba 0.7 Ca 0.3 TiO 3 )/Fe 65 Co 35 (60BZT–40BCT/Fe 65 Co 35 ) films on Pt/Ti/SiO 2 /Si substrates. The 60BZT–40BCT films exhibit...
First-principles investigation of morphotropic transitions and phase-change functional responses in BiFeO3-BiCoO3 multiferroic solid solutions. Phys. Rev. Lett. 107, 057601 (2011). Article ADS Google Scholar Zhang, J. X. et al. Large field-induced strains in a lead-free piezoelectric material....
In this work, we report on the demonstration of voltage-driven spin wave excitation, where spin waves are generated by multiferroic magnetoelectric (ME) cell transducers driven by an alternating voltage, rather than an electric current. A multiferroic element consisting of a magnetostrictive Ni film ...
BiFeO3 has been recognized as one of the most important room-temperature single-phase multiferroic materials, but it still suffers from several drawbacks especially the weak magnetoelectric coupling. In the present work, the electric-field-controlled magnetism is achieved in Bi1-xGdxFeO3 system, whic...
Multiferroic bismuth ferrite-based materials for multifunctional applications: ceramic bulks, thin films and nanostructures Prog. Mater. Sci. (2016) J. Rödel et al. Transferring lead-free piezoelectric ceramics into application J. Eur. Ceram. Soc. (2015) S. Kim et al. A correlation between pi...
Here, we review the recent developments on electric field-induced magnetization switching in multiferroic heterostructures. Particularly, we study the dynamics of magnetization switching between the two stable states in a shape-anisotropic single-domain nanomagnet using stochastic Landau-Lifshitz-Gilbert (...
The electric filed-induced multi-jump magnetic switching based on multiferroic heterostructure is studied using micromagnetic simulation software. The model consists of CoFe2O4 thin film with magnetocrystalline anisotropy and PZN-PT substrate. The magnetic field is applied in plane along different ...