E-field tuning microwave frequency performance of Co2FeSi/lead zinc niobate–lead titanate magnetoelectric coupling composites

Li, Shandong; Liu, Ming; Lou, Jing; Beguhn, S.; Wu, Jian-Pin; Qiu, J.H.; Lin, Jianhua; Cai, Zhi-Yi; Hu, Yi; Xu, Feng; Duh, Jenq‐Gong; Sun, Nian X.

doi:10.1063/1.3670979

Cited by 16 publications

(12 citation statements)

References 22 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Studies on composites with 3d-transition metals (Ni, Fe, Co), permendur (an alloy of FeeCoeV), Metglas, Galfenol (alloy of Fe and Ga), and Terfenol-D reveal strong ME coupling (Brintlinger et al, 2010;Chen, Li, Wen, & Zhu, 2014;Fetisov, Kamentsev, Chashin, Fetisov, & Srinivasan, 2009;Greve et al, 2010;Gribov et al, 2014;Guo, Zhou, & Liu, 2010;Hockel, Wu, & Carman, 2011;Kirchhof et al, 2013;Lage et al, 2012;Li et al, 2012;Li, Wen, et al, 2013;Liu, Lou, Li, & Sun, 2011;Liu et al, 2013;Nan, Hui, Rinaldi, & Sun, 2013;Nan et al, 2012;Onuta, Wang, Long, Lofland, & Takeuchi, 2012;Park, Cho, Arat, Evey, & Priya, 2010;Piorra et al, 2013;Shen, Gao, Wang, Li, & Viehland, 2014;Sreenivasulu, Laletin, Petrov, Petrov, & Srinivasan, 2012;Wang et al, 2012;Wu et al, 2013;Yao, Hou, Dong, & Li, 2011). The FM layer serves the dual role of ferromagnetic phase and electrodes for the structure.…”

Section: Ferromagneticeferroelectric Compositesmentioning

confidence: 99%

Layered multiferroic composites

Srinivasan

2015

Composite Magnetoelectrics

View full text Add to dashboard Cite

Section: Ferromagneticeferroelectric Compositesmentioning

confidence: 99%

Layered multiferroic composites

Srinivasan

2015

Composite Magnetoelectrics

View full text Add to dashboard Cite

“…Electric eld control of the spin-wave spectrum of straincoupled ferromagnet/ferroelectric layered systems has been investigated by means of ferromagnetic resonance (FMR). [199][200][201][202][203][204][205][206][207][208][209][210][211][212][213][214][215][216][217] Here, a modulation in the strain-induced magnetic anisotropy of the ferromagnetic component generated by the ferroelectric via the inverse piezoelectric effect or electrostriction leads to a change in the ferromagnetic resonance frequency, typically in the range from 1-100 GHz. Electric eld modulation of the spin wave spectra has also been demonstrated in single phase multiferroics, such as in bulk BiFeO 3 , 218 arising from a direct linear magnetoelectric coupling of the system.…”

Section: Ultrafast Dynamic Responsementioning

confidence: 99%

Artificial multiferroic heterostructures

Vaz

Staub

2013

J. Mater. Chem. C

View full text Add to dashboard Cite

The electric field control of magnetism in the solid state has become a very active topic of research recently, made possible by the advances in the synthesis and fabrication of new materials and artificial heterostructures. Key strategies include structural manipulation through epitaxial growth to create single crystalline multiferroic materials with enhanced properties, and exploring proximity effects between magnetic and ferroelectric materials to create strong magnetoelectric couplings. The current state-of-the-art shows that tremendous progress has been achieved in this field and that functionalisation of this class of materials is within reach. Long-range ordering in condensed matter is at the origin of the many functional properties of materials that underpin science and technology. Hence, not surprisingly, a large fraction of the research effort to date has been devoted to discovering new states of matter and to enhancing the properties of ordered materials. One example is provided by the renewed interest in a special class of materials systems characterised by the simultaneous presence of magnetic and ferroelectric order, called magnetoelectric multiferroics. 1,2 These are systems that fulll both requirements for the presence of magnetism (break in time-reversal symmetry) and ferroelectricity (break in space-inversion symmetry), representing therefore a much smaller subset of the magnetic and ferroelectric systems. Examples of naturally occurring multiferroics include Fe 3 O 4 (magnetite) 3,4 and CuO (tenorite). 5 The motivation for studying multiferroic systems is twofold: at a basic science level, they provide model systems for the investigation of electron correlation effects and their role on the material properties, both at the experimental and theoretical levels. 6,7 From an applied physics perspective, the electrostatic control of magnetism and the direct magnetic generation of electromotive forces in the solid state have potential for the development of disruptive technologies, including novel electronic devices in which both charge and spin carry information (spintronics), non-volatile randomaccess memories, ultra-sensitive detectors and actuators, and solid state transformers. 8-10 A feature common to all intrinsic (single phase) multiferroics is the presence of strong electron correlations, which renders a full understanding of the microscopic mechanisms of magnetoelectric coupling challenging. 6,7 They can be divided into type Carlos A. F. Vaz graduated from Lisbon University and received his Ph.D. degree from Cambridge University. Aer a spell at Yale University as a Postdoctoral Associate, he joined the Paul Scherrer Institut, where he currently works as a staff scientist. His research interests include magnetism, spintronics, multiferroics, X-ray and electron spectroscopy, and epitaxial growth and characterization of multifunctional materials, with a focus on thin lms, heterostructures, and patterned elements of transition metal ferromagnets and complex oxides. Urs Staub received his Ph....

show abstract

“…Recently, multiferroic composite materials via ME coupling effect give rise to an electric field (E-field) induced UMA, which magnitude (H eff ) can be tuned by applied E-field strength [13]- [15], [24]- [26]. If the two UMAs are perpendicular to each other, it is expected that the CGS induced stable UMA dominates the direction of total UMA at lower E-field, while the E-field induced UMA will dominate at higher E-field.…”

Section: Introductionmentioning

confidence: 99%

E-Field Tuned Rotation of Magnetic Anisotropy and Enhanced Microwave Performance in FeCoAlO/PZN–PT Multiferroic Composite Prepared by Composition Gradient Sputtering

Xie

et al. 2014

IEEE Trans. Magn.

Self Cite

View full text Add to dashboard Cite

An orthogonal biaxial magnetic anisotropy configuration was built in the FeCoAlO/PZN-PT multiferroic composite using two perpendicular uniaxial magnetic anisotropies (UMAs). One is stable and induced by composition gradient, and the other is electric field (E-field) dependent resulting from the magnetoelectric coupling between FeCoAlO ferromagnetic film and the PZN-PT ferroelectric substrate. As a result, the easy axis of a FeCoAlO soft magnetic film can be rotated nearly 90°by the E-field due to the competition between the two UMAs. The magnitude and direction of the ferromagnetic resonance frequency can be manipulated by E-field, and very high resonance frequency up to 9 GHz is achieved in this orthogonal biaxial multiferroic composite.

show abstract

E-field tuning microwave frequency performance of Co2FeSi/lead zinc niobate–lead titanate magnetoelectric coupling composites

Cited by 16 publications

References 22 publications

Layered multiferroic composites

Layered multiferroic composites

Artificial multiferroic heterostructures

E-Field Tuned Rotation of Magnetic Anisotropy and Enhanced Microwave Performance in FeCoAlO/PZN–PT Multiferroic Composite Prepared by Composition Gradient Sputtering

Contact Info

Product

Resources

About