Cart (Loading....) | Create Account
Close category search window
 

The Research of Dual-Tunable Magnetoelectric Microwave Filters: Numerical Simulation of the Magnetoelectric Microwave Filters Based on Theoretical Model of Electric Tuning Ferromagnetic Resonance

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Zhou Hao-Miao ; Coll. of Inf. Eng., China Jiliang Univ., Hangzhou, China ; Xia Zhe-Lei ; Deng Juan-Hu

A theoretical model for the shift of ferromagnetic resonance (FMR) frequency by applying external magnetic field and electric field on magneto electric materials is proposed in this paper. This model is related to the geometry of YIG film and magneto electric(ME) constant of ferrite-piezoelectric layered materials. The insertion loss under different magnetic and electric field predicted by this model are quantitatively in good agreement with experimental results. According to this theoretical model, we found that the influence of the demagnetization field caused by the geometry of YIG film can not be ignored. Further more, we convert the electric field tuning on laminated ME materials into equivalent magnetic field tuning on ferrite layer, a numerical analysis model of microwave ME coupling filter including YIG/PZT (yttrium iron garnet/ lead zirconium titanate) layers is fabricated. For parallel magnetic field, simulation results are agreed well with experimental results. Then, according to this numerical analysis model, we predict the phenomenon of approximately linear magnetic tuning FMR frequency shift under perpendicular magnetic field.

Published in:

Communications and Mobile Computing (CMC), 2011 Third International Conference on

Date of Conference:

18-20 April 2011

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.