A New Magnetoelectric Composite with Enhanced Magnetoelectric Coefficient and Lower Resonance Frequency
Source abstract
Abstract
This study reports large magnetoelectric (ME) effect by attaching Ni and Metglas magnetostrictive layers to one free end of piezoelectric Pb(Zr,Ti)O3 (PZT) cantilever. By this structure, the influences of the bonding layer can be weakened so as to get relatively high ME voltage coefficient (αME) at resonance frequency. And the cantilever structural magnetostrictive material can supply stronger magnetic force to the PZT plate instead of the shear force in traditional structure, leading to an enhancement of αME at resonance frequency and generate a new resonance frequency of bending mode which is lower. Also, it can be used without bias field due to the built-in dc magnetic bias field between Ni and Metglas layers. Hence, it can obtain a larger αME at a lower resonance frequency at zero bias. The resonant αME at zero bias of the new composite reaches 50 V/cm∙Oe which is about 1.5~2 times as large as that of the traditional one. Besides, it greatly enhances the αME in a frequency range between two resonance frequencies. When we changed the length and thickness of Ni or Metglas layers, the results changed with them. Both the length and thickness have the optimum number to get a maximal αME. We also find if Ni and Metglas layers are not side to side aligned, αME at zero bias will decrease a lot.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Multiferroics and related materials · Ferroelectric and Piezoelectric Materials · Underwater Acoustics Research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (18)
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1. Nan, C.W., Bichurin, M.I., Dong, S., et al.: Multiferroic magnetoelectric composites: Historical perspective, status, and future directions. J. Appl. Phys. 103(3), 031101–031135 (2008)10.1063/1.2836410 ↗
2. Chen, L., Li, P., Wen, Y., et al.: High sensitivity magnetic sensor consisting of ferromagnetic alloy, piezoelectric ceramic and high-permeability FeCuNbSiB. J. Alloys Compd. 509(14), 4811–4815 (2011)10.1016/j.jallcom.2011.01.173 ↗
3. Das, J., Gao, J., Xing, Z., et al.: Enhancement in the field sensitivity of magnetoelectric laminate heterostructures. Appl. Phys. Lett. 95(9), 092501–092503 (2009)10.1063/1.3222914 ↗
4. Chen, L., Li, P., Wen, Y., et al.: The magnetostrictive material effects on magnetic field sensitivity for magnetoelectric sensor. J. Appl. Phys. 111(7), 07E503–3 (2012)10.1063/1.3670607 ↗
5. Wang, Y., Gray, D., Berry, D., et al.: An extremely low equivalent magnetic noise magnetoelectric sensor. Adv. Mater. 23(35), 4111–4114 (2011)10.1002/adma.201100773 ↗
6. Ryu, J., Priya, S., Uchino, K., et al.: Magnetoelectric effect in composites of magnetostrictive and piezoelectric materials. J. Electroceram. 8(2), 107–119 (2002)10.1023/A:1020599728432 ↗
7. Dong, S., Zhai, J., Bai, F., et al.: Push-pull mode magnetostrictive/piezoelectric laminate composite with an enhanced magnetoelectric voltage coefficient. Appl. Phys. Lett. 87(6), 062502–062503 (2005)10.1063/1.2007868 ↗
8. Fetisov, Y.K., Bush, A.A., Kamentsev, K.E., et al.: Ferrite-piezoelectric multilayers for magnetic field sensors. IEEE Sensors J. 6(4), 935–938 (2006)10.1109/JSEN.2006.877989 ↗
9. Huong Giang, D.T., Duc, P.A., Ngoc, N.T., et al.: Spatial angular positioning device with three-dimensional magnetoelectric sensors. Rev. Sci. Instrum. 83(9), 095006–6 (2012)10.1063/1.4752763 ↗
10. Sudakar, C., Naik, R., Lawes, G., et al.: Internal magnetostatic potentials of magnetization-graded ferromagnetic materials. Appl. Phys. Lett. 90(6), 062502–062503 (2007)10.1063/1.2437721 ↗
11. Chen, L., Li, P., Wen, Y., et al.: Note: High sensitivity self-bias magnetoelectric sensor with two different magnetostrictive materials. Rev. Sci. Instrum. 84, 066101 (2013)10.1063/1.4808322 ↗
12. Petrie, J., Gray, D., Viehland, D., et al.: Shifting the operating frequency of magnetoelectric sensors. J. Appl. Phys. 111(7), 07C714–3 (2012)10.1063/1.3677840 ↗
13. Nan, C.W., Liu, G., Lin, Y.: Influence of interfacial bonding on giant magnetoelectric response of multiferroic laminated composites of Tb1−x Dy x Fe2 and PbZr x Ti1−x O3. Appl. Phys. Let. 83(21), 4366–4368 (2003)10.1063/1.1630157 ↗
14. Xing, Z., Dong, S., Zhai, J., et al.: Resonant bending mode of Terfenol-D∕ steel∕ Pb (Zr, Ti) O magnetoelectric laminate composites. Appl. Phys. Lett. 89, 112911 (2006)10.1063/1.2353819 ↗
15. Mantese, J.V., Micheli, A.L., Schubring, N.W., et al.: Magnetization-graded ferromagnets: The magnetic analogs of semiconductor junction elements. Appl. Phys. Lett. 87(8), 082503–3 (2005)10.1063/1.2012526 ↗
16. Zhai, J., Xing, Z., Dong, S., et al.: Magnetoelectric laminate composites: An overview. J. Am. Ceram. Soc. 91(2), 351–358 (2008)10.1111/j.1551-2916.2008.02259.x ↗
17. Li, P., Wen, Y., Bian, L.: Enhanced magnetoelectric effects in composite of piezoelectric ceramics, rare-earth iron alloys, and ultrasonic horn. Appl. Phys. Lett. 90(2), 022503–3 (2007)10.1063/1.2431469 ↗
18. Shi, Z., Ma, J., Lin, Y., et al.: Magnetoelectric resonance behavior of simple bilayered Pb (Zr, Ti) O 3–(Tb, Dy) Fe 2/epoxy composites. J. Appl. Phys. 101(4), 043902–043904 (2007)10.1063/1.2653524 ↗