Numerical modeling of the magnetoelectric effect in magnetostrictive piezoelectric bilayers

Y. Wang; H. Yu; M. Zeng; J. G. Wan; M. F. Zhang; J. M. Liu; C. W. Nan

doi:10.1007/s00339-004-2983-5

Numerical modeling of the magnetoelectric effect in magnetostrictive piezoelectric bilayers

Y. Wang, H. Yu, M. Zeng, J. G. Wan, M. F. Zhang, J. M. Liu^*, C. W. Nan

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

35 Citations (Scopus)

Abstract

A numerical modeling of the magnetoelectric (ME) effect in the bilayer structures lead zirconate titanate (PZT)/lanthanum strontium manganite (LSMO), PZT/nickel ferrite (NFO) and PZT/cobalt ferrite (CFO) is investigated for both static and dynamic behaviors. Mainly, this work focuses on the ME coupling of the rectangular bilayer structures at the electromechanical resonance (EMR) and predicts a resonance frequency that is found to increase with the decrease of length and the rise of PZT volume fraction. The calculated ME voltage coefficients versus frequency profiles for these three samples show a strong resonance character and the values at the EMR are about 200 times the values far from the EMR state. The estimated resonance frequencies are both at about 120 kHz for 15-mm-long NFO/PZT and CFO/PZT bilayers with PZT volume fraction v=0.25. Furthermore, the relevant experiments were carried out to verify the numerical results.

Original language	English
Pages (from-to)	1197-1202
Number of pages	6
Journal	Applied Physics A: Materials Science and Processing
Volume	81
Issue number	6
DOIs	https://doi.org/10.1007/s00339-004-2983-5
Publication status	Published - Nov 2005
Externally published	Yes

Access to Document

10.1007/s00339-004-2983-5

Cite this

@article{3fc796bb61794c16bef85f2071321109,

title = "Numerical modeling of the magnetoelectric effect in magnetostrictive piezoelectric bilayers",

abstract = "A numerical modeling of the magnetoelectric (ME) effect in the bilayer structures lead zirconate titanate (PZT)/lanthanum strontium manganite (LSMO), PZT/nickel ferrite (NFO) and PZT/cobalt ferrite (CFO) is investigated for both static and dynamic behaviors. Mainly, this work focuses on the ME coupling of the rectangular bilayer structures at the electromechanical resonance (EMR) and predicts a resonance frequency that is found to increase with the decrease of length and the rise of PZT volume fraction. The calculated ME voltage coefficients versus frequency profiles for these three samples show a strong resonance character and the values at the EMR are about 200 times the values far from the EMR state. The estimated resonance frequencies are both at about 120 kHz for 15-mm-long NFO/PZT and CFO/PZT bilayers with PZT volume fraction v=0.25. Furthermore, the relevant experiments were carried out to verify the numerical results.",

author = "Y. Wang and H. Yu and M. Zeng and Wan, {J. G.} and Zhang, {M. F.} and Liu, {J. M.} and Nan, {C. W.}",

year = "2005",

month = nov,

doi = "10.1007/s00339-004-2983-5",

language = "English",

volume = "81",

pages = "1197--1202",

journal = "Applied Physics A: Materials Science and Processing",

issn = "0947-8396",

number = "6",

}

TY - JOUR

T1 - Numerical modeling of the magnetoelectric effect in magnetostrictive piezoelectric bilayers

AU - Wang, Y.

AU - Yu, H.

AU - Zeng, M.

AU - Wan, J. G.

AU - Zhang, M. F.

AU - Liu, J. M.

AU - Nan, C. W.

PY - 2005/11

Y1 - 2005/11

N2 - A numerical modeling of the magnetoelectric (ME) effect in the bilayer structures lead zirconate titanate (PZT)/lanthanum strontium manganite (LSMO), PZT/nickel ferrite (NFO) and PZT/cobalt ferrite (CFO) is investigated for both static and dynamic behaviors. Mainly, this work focuses on the ME coupling of the rectangular bilayer structures at the electromechanical resonance (EMR) and predicts a resonance frequency that is found to increase with the decrease of length and the rise of PZT volume fraction. The calculated ME voltage coefficients versus frequency profiles for these three samples show a strong resonance character and the values at the EMR are about 200 times the values far from the EMR state. The estimated resonance frequencies are both at about 120 kHz for 15-mm-long NFO/PZT and CFO/PZT bilayers with PZT volume fraction v=0.25. Furthermore, the relevant experiments were carried out to verify the numerical results.

AB - A numerical modeling of the magnetoelectric (ME) effect in the bilayer structures lead zirconate titanate (PZT)/lanthanum strontium manganite (LSMO), PZT/nickel ferrite (NFO) and PZT/cobalt ferrite (CFO) is investigated for both static and dynamic behaviors. Mainly, this work focuses on the ME coupling of the rectangular bilayer structures at the electromechanical resonance (EMR) and predicts a resonance frequency that is found to increase with the decrease of length and the rise of PZT volume fraction. The calculated ME voltage coefficients versus frequency profiles for these three samples show a strong resonance character and the values at the EMR are about 200 times the values far from the EMR state. The estimated resonance frequencies are both at about 120 kHz for 15-mm-long NFO/PZT and CFO/PZT bilayers with PZT volume fraction v=0.25. Furthermore, the relevant experiments were carried out to verify the numerical results.

UR - http://www.scopus.com/inward/record.url?scp=24144434681&partnerID=8YFLogxK

U2 - 10.1007/s00339-004-2983-5

DO - 10.1007/s00339-004-2983-5

M3 - Article

AN - SCOPUS:24144434681

SN - 0947-8396

VL - 81

SP - 1197

EP - 1202

JO - Applied Physics A: Materials Science and Processing

JF - Applied Physics A: Materials Science and Processing

IS - 6

ER -

Numerical modeling of the magnetoelectric effect in magnetostrictive piezoelectric bilayers

Abstract

Access to Document

Other files and links

Fingerprint

Cite this