Theoretical Model of Electric Field Tunable FMR Frequency of Magnetoelectric Tri-Layered Structure

Hao Miao Zhou; Qing Chen; Juan Hu Deng; Ying Xiao

doi:10.4028/www.scientific.net/AMM.303-306.16

Paper Titles

Control of Structural Vibration Using Shunt Piezoelectric Materials
p.3

Relevancy between Thermochromic and Magnetic Property of La_1-xSr_xMnO₃ (x=0.2 and 0.33) Smart Radiation Thin Film Materials Prepared by Magnetron Sputtering
p.7

Study on Lead Zirconate-Titanate/Interpenetrating Polymer Network Composites
p.12

Theoretical Model of Electric Field Tunable FMR Frequency of Magnetoelectric Tri-Layered Structure
p.16

The Simulated Calculation of the First Order Buoyancy Force under Different Relative Permeability of Ferrofluid
p.22

Research on the Electrical Energy of Piezoelectric-Embedded Asphalt Mixture
p.26

Research Status and Future Development of Smart Materials and Structures
p.32

Design Radiation Mode Sensors Based on Piezoelectric Fibers for Beam Structures
p.37

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 303-306Theoretical Model of Electric Field Tunable FMR...

Theoretical Model of Electric Field Tunable FMR Frequency of Magnetoelectric Tri-Layered Structure

Abstract:

To study the magnetic-electrical-mechanical coupling mechanism of microwave ME (magnetoelectric) tri-layered structures, we proposed a theoretical model of electric tunable FMR (Ferromagnetic Resonance) frequency shift for bias magnetic field in different directions through the theory of Smith-Beljers and free energy density of ferrite. A deformation produced by the applied electric field called strain could be obtained through the theory of classical laminated plate. This model effectively predicts the stress of laminated structure increases when the piezoelectric coefficient increases, the shift of electric field tunable FMR frequency is more obvious when saturation magnetization and magnetostriction coefficient of ferrite increase. Moreover, it qualitatively explains the experimental phenomena that the directions of FMR frequency shift are opposite when apply the in-plane and out-of-plane magnetic field respectively, and provides a theoretical basis for electric field and magnetic field dual tunable microwave devices.

You might also be interested in these eBooks

Sensors, Measurement and Intelligent Materials

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 303-306)

Pages:

16-21

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.303-306.16

Citation:

Cite this paper

Online since:

February 2013

Authors:

Hao Miao Zhou, Qing Chen, Juan Hu Deng, Ying Xiao

Keywords:

Ferromagnetic Resonance (FMR), Frequency Shift, Magnetoelectric Tri-Layered Structure

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] G. Harshe, J. P. Dougherty, and R. E. Newnham: Int. J. Appl. Electromagn. Mater Vol. 4 (1993), p.161.

Google Scholar

[2] A. I. Freeman and H. Schmid: Magnetoelectric Interaction Phenomena in Crystals (Gordon & Breach Science Publication, London 1975).

Google Scholar

[3] G. Srinivasan, E. T. Rasmussen, B. J. Levin et al: Phys. Rev. B Vol. 65 (2002), p.134402.

Google Scholar

[4] M. I. Bichurin, I. A. Kornev, V. M. Petrov et al: Phys. Rev. B Vol. 64 (2001), p.094409.

Google Scholar

[5] S. Shastry, G. Srinivasan, M. I. Bichurin et al: Phys. Rev. B Vol. 70 (2004), p.064416.

Google Scholar

[6] A. S. Tatarenko, V. Gheevarughese, G. Srinivasan et al: J. Electroceram Vol. 24 (2007), pp.5-9.

Google Scholar

[7] M. I. Bichurin, V. M. Petrov, S. V. Averkin et al: J. Appl. Phys Vol. 107 (2010), p.053905.

Google Scholar

[8] M. Belmeguenai, F. Zighem, Y. Roussigné et al: Phys. Rev. B Vol. 79 (2009), p.024419.

Google Scholar

[9] C. Vittoria: Magnetics, Dielectrics, and Wave Propagation with Matlab codes (CRC Press, Florida 2010).

DOI: 10.1201/b17374

Google Scholar

[10] A. Erturk and D. J. Inman: Piezoelectric Energy Harvesting (John Wiley & Sons Ltd, 2011).

Google Scholar