Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/2473
Title: Giant resonance frequency tunable magnetoelectric effect in a device of Pb(Zr₀.₅₂Ti₀.₄₈)O₃drum transducer, NdFeB magnet, and Fe-core solenoid
Authors: Zeng, M
Or, DSW 
Chan, HLW 
Keywords: boron alloys
Giant resonances
Iron alloys
Lead compounds
Magnetoelectric effects
Neodymium alloys
Piezoelectric transducers
Piezoelectricity
Resistors
Solenoids
Issue Date: 17-May-2010
Publisher: American Institute of Physics
Source: Applied physics letters, 17 May 2010, v. 96, no. 20, 203502, p.1-3 How to cite?
Journal: Applied physics letters 
Abstract: Magnetoelectric (ME) effect has been studied in a device of Pb(Zr₀.₅₂Ti₀.₄₈)O₃(PZT) drum transducer, NdFeB magnet, and Fe-core solenoid. A unique ME effect is found to originate from the magnetic force-induced effectively amplified piezoelectric effect. Under the application of a magnet with dimensions of Φ22 x 7.6 mm² , a giant ME coefficient of 13.2 V/cm Oe and a power density of 16.4,μW/Oe across a 14 kΩ resistor were obtained at the first order radial resonance frequency of 650 Hz. Importantly, with increasing magnet mass, the resonance frequency decreases, while the resonance ME effect first increases and then decreases, which means a tunable resonance ME effect.
URI: http://hdl.handle.net/10397/2473
ISSN: 0003-6951 (print)
1077-3118 (online)
DOI: 10.1063/1.3428429
Rights: © 2010 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in M. Zeng, S.W. Or & H.L.W. Chan, Appl. Phys. Lett. 96, 203502 (2010) and may be found at http://link.aip.org/link/?apl/96/203502
Appears in Collections:Journal/Magazine Article

Files in This Item:
File Description SizeFormat 
ApplPhysLett_96_203502.pdf387.55 kBAdobe PDFView/Open
Access
View full-text via PolyU eLinks SFX Query
Show full item record

SCOPUSTM   
Citations

16
Last Week
0
Last month
0
Citations as of Jun 3, 2016

WEB OF SCIENCETM
Citations

17
Last Week
0
Last month
0
Citations as of Sep 24, 2016

Page view(s)

392
Last Week
0
Last month
Checked on Sep 25, 2016

Download(s)

229
Checked on Sep 25, 2016

Google ScholarTM

Check

Altmetric



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.