Journal ArticleDOI
Nonlinear resonant magnetoelectric interactions and efficient frequency doubling in a ferromagnetic-ferroelectric layered structure
TLDR
In this paper, a model for non-linear magnetoelectric coupling was discussed for RF frequency doublers, and it was shown that NLME is strong in the absence of DC magnetic bias, when the frequency of h is tuned to half the frequency for bending oscillations, and when a PZT bimorph is used.Abstract:
Mechanical strain mediated non-linear magnetoelectric (NLME) coupling is studied in layered composites of ferromagnetic FeBSiC and piezoelectric lead zirconate titanate (PZT) bimorph. The NLME manifests as frequency doubling in the voltage response of the sample to an applied ac magnetic field. It is shown that NLME is strong (i) in the absence of DC magnetic bias, (ii) when the frequency of h is tuned to half the frequency for bending oscillations, and (iii) a PZT bimorph (instead of a single layer of PZT) is used. A model is discussed for the non-linear magnetoelectric coupling that is of interest for RF frequency doublers.read more
Citations
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Journal ArticleDOI
Fundamentals of Multiferroic Materials and Their Possible Applications
TL;DR: The surge of interest in multiferroic materials over the past 15 years has been driven by their fascinating physical properties and huge potential for technological applications as discussed by the authors, which can deliver a new wave of technological advances and economic impact comparable to the silicon industrial revolution of the 1950s.
Journal ArticleDOI
Self-Biased Magnetoelectric Composites: An Overview and Future Perspectives
TL;DR: In this article, the current state-of-the-art of different self-biased structures, their working mechanisms, as well as their main characteristics are summarized and the nature and requirement of the selfbiased magnetoelectric response is discussed with respect to the specific applications.
Journal ArticleDOI
Nonlinear magneto-electric effects in ferromagnetic-piezoelectric composites
D. A. Burdin,D. V. Chashin,N. A. Ekonomov,Leonid Y. Fetisov,Yuri K. Fetisov,Gollapudi Sreenivasulu,Gopalan Srinivasan +6 more
TL;DR: In this paper, the second derivative of the magnetostriction with respect to the bias magnetic field is considered and the model that results in a dc component and frequency doubling when the composite is subjected to an ac magnetic field.
Journal ArticleDOI
AlScN-based MEMS magnetoelectric sensor
Jingxiang Su,Florian Niekiel,Simon Fichtner,Simon Fichtner,Lars Thormaehlen,Christine Kirchhof,Dirk Meyners,Eckhard Quandt,Bernhard Wagner,Bernhard Wagner,Fabian Lofink +10 more
TL;DR: In this article, a scandium aluminum nitride thin film-based MEMS magnetoelectric sensor is presented, which consists of a polycrystalline silicon cantilever with a size of 1000μm × 200μm covered by a piezoelectoric Al0.73Sc0.27N and a magnetostrictive (Fe90Co10)78Si12B10 thin film.
Journal ArticleDOI
Modeling of nonlinear magnetoelectric coupling in layered magnetoelectric nanocomposites with surface effect
TL;DR: In this article, a nonlinear theoretical model for multiferroic magnetoelectric (ME) composites with different magnetostrictive materials based on the surface stress model is proposed.
References
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Journal ArticleDOI
Multiferroic magnetoelectric composites: Historical perspective, status, and future directions
TL;DR: In this article, a review of mostly recent activities can be found, with a brief summary of the historical perspective of the multiferroic magnetoelectric composites since its appearance in 1972.
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Recent Progress in Multiferroic Magnetoelectric Composites: from Bulk to Thin Films
TL;DR: This Review tries to summarize what remarkable progress in multiferroic magnetoelectric composite systems has been achieved in most recent few years, with emphasis on thin films; and to describe unsolved issues and new device applications which can be controlled both electrically and magnetically.
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Magnetoelectric coupling effects in multiferroic complex oxide composite structures.
TL;DR: This Progress Report presents an overview of recent developments in the field, with emphasis on magnetoelectric coupling effects in complex oxide multiferroic composite materials.
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Giant magnetoelectric effect in Pb(Zr,Ti)O3-bimorph/NdFeB laminate device
TL;DR: In this paper, a Pb(Zr,Ti)O3-bimorph/NdFeB laminate has been shown to have a giant magnetoelectric effect.
Journal ArticleDOI
Finite element modeling of magnetic field sensors based on nonlinear magnetoelectric effect
TL;DR: In this paper, a harmonic finite element formulation for the nonlinearity of magnetic and magnetostrictive behavior is proposed to improve the performance of a magnetic sensor operating under dynamic excitation.