Resonance magnetoelectric effect in bulk composites of lead zirconate titanate and nickel ferrite

Zeng, Min; Wan, Jing; Wang, Yulei; Yu, Hao; Liu, J.-M.; Jiang, Xiang Ping; Nan, Ce Wen

doi:10.1063/1.1739531

Cited by 113 publications

(47 citation statements)

References 20 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Then the polarization is Unfortunately, usually the magnetoelectric effect in single phase compounds is too small to be practically applicable. The breakthrough in terms of the giant magnetoelectric effect was achieved in composite materials, for example, in the simplest case the multilayer structures composed of a ferromagnetic piezomagnetic layer and a ferroelectric piezoelectric layer [25][26][27][28]. Other kinds of magnetoelectric composites including co-sintered granular composites and column-structure composites were also developed [29][30][31].…”

Section: Magnetoelectric Effectsmentioning

confidence: 99%

See 1 more Smart Citation

Multiferroicity: the coupling between magnetic and polarization orders

Wang

Liu

Ren

2009

Advances in Physics

Self Cite

1,403

598

View full text Add to dashboard Cite

[Abstract] Multiferroics, defined for those multifunctional materials in which two or more kinds of fundamental ferroicities coexist, have become one of the hottest topics of condensed matter physics and materials science in recent years. The coexistence of several order parameters in multiferroics brings out novel physical phenomena and offers possibilities for new device functions. The revival of research activities on multiferroics is evidenced by some novel discoveries and concepts, both experimentally and theoretically. In this review article, we outline some of the progressive milestones in this stimulating field, specially for those single phase multiferroics where magnetism and ferroelectricity coexist. Firstly, we will highlight the physical concepts of multiferroicity and the current challenges to integrate the magnetism and ferroelectricity into a single-phase system. Subsequently, we will summarize various strategies used to combine the two types of orders. Special attentions to three novel a) E-mail: liujm@nju.edu.cn b) E-mail: renzh@bc.edu Multiferroics 2 mechanisms for multiferroicity generation: (1) the ferroelectricity induced by the spin orders such as spiral and E-phase antiferromagnetic spin orders, which break the spatial inversion symmetry, (2) the ferroelectricity originating from the charge ordered states, and (3) the ferrotoroidic system, will be paid. Then, we will address the elementary excitations such as electromagnons, and application potentials of multiferroics. Finally, open questions and opportunities will be prospected.

show abstract

Section: Magnetoelectric Effectsmentioning

confidence: 99%

“…Eq. (27) shows us that the four domains in the E-phase space, i.e. (±E 1 , 0) and (0, ±E 2 ), are all multiferroic, with polarization P pointing to the a-axis but its sign depending on the relative balance between coordinates E 1 and E 2 .…”

Section: Ferroelectricity Induced By E-type Antiferromagnetic Ordermentioning

confidence: 99%

Multiferroicity: the coupling between magnetic and polarization orders

Wang

Liu

Ren

2009

Advances in Physics

Self Cite

1,403

598

View full text Add to dashboard Cite

show abstract

“…al. have derived the transverse ME coefficient for the layered composite as follows [25]: where η 1 is the frequency constant, σ p is the planar Poison's ratio, f s is the resonance frequency, a is the radius, and ρ is the density (∼7.52 gm/cc). The coefficients η 1 and σ p can be found by measuring ratio of first overtone (∼670 kHz for sintered samples) to fundamental resonance frequency (258 kHz) [26].…”

Section: Composite Synthesismentioning

confidence: 99%

“…The ME effect can be realized by using composites of piezomagnetic and piezoelectric phases or magnetostrictive and piezoelectric phases. Moreover, these composites are easy to fabricate compared to the single-phase materials, costeffective, and they have higher working temperature range [2,25,26].…”

Section: Magnetoelectric Composite Materialsmentioning

confidence: 99%

Progress in Dual (Piezoelectric-Magnetostrictive) Phase Magnetoelectric Sintered Composites

Islam

Priya

2012

Advances in Condensed Matter Physics

View full text Add to dashboard Cite

The primary aims of this review article are (a) to develop the fundamental understanding of ME behavior in perovskite piezoelectric-spinel magnetostrictive composite systems, (b) to identify the role of composition, microstructural variables, phase transformations, composite geometry, and postsintering heat treatment on ME coefficient, and (c) to synthesize, characterize, and utilize the high ME coefficient composite. The desired range of ME coefficient in the sintered composite is 0.5-1 V/cm·Oe. The studies showed that the soft piezoelectric phase quantified by smaller elastic modulus, large grain size of piezoelectric phase (∼1 μm), and layered structures yields higher magnitude of ME coefficient. It is also found that postsintering thermal treatment such as annealing and aging alters the magnitude of magnetization providing an increase in the magnitude of ME coefficient. A trilayer composite was synthesized using pressure-assisted sintering with soft phase [0.9 PZT-0.1 PZN] having grain size larger than 1 μm and soft ferromagnetic phase of composition Ni 0.8 Cu 0.2 Zn 0.2 Fe 2 O 4 [NCZF]. The composite showed a high ME coefficient of 412 and 494 mV/cm·Oe after sintering and annealing, respectively. Optimized ferrite to PZT thickness ratio was found to be 5.33, providing ME coefficient of 525 mV/cm·Oe. The ME coefficient exhibited orientation dependence with respect to applied magnetic field. Multilayering the PZT layer increased the magnitude of ME coefficient to 782 mV/cm·Oe. Piezoelectric grain texturing and nanoparticulate assembly techniques were incorporated with the layered geometry. It was found that with moderate texturing, d 33 and ME coefficient reached up to 325 pC/N and 878 mV/cm·Oe, respectively. Nanoparticulate core shell assembly shows the promise for achieving large ME coefficient in the sintered composites. A systematic relationship between composition, microstructure, geometry, and properties is presented which will lead to development of high-performance magnetoelectric materials.

show abstract

“…[14]. In fact, many ME materials have been developed in the past decade, including single-phase materials [15]- [17], multiphase bulk composites [18]- [21], and multiphase laminated composites [22]- [27]. Today, it is generally known that laminated composites of magnetostrictive (e.g., Terfenol-d alloy, ferrites, etc.)…”

mentioning

confidence: 99%

Magnetic field-induced strain and magnetoelectric effects in sandwich composite of ferromagnetic shape memory Ni-Mn-Ga crystal and piezoelectric PVDF polymer

Zeng

Chan

2010

IEEE Trans. Ultrason., Ferroelect., Freq. Contr.

View full text Add to dashboard Cite

Abstract-A sandwich composite consisting of one layer of ferromagnetic shape memory Ni-Mn-Ga crystal plate bonded between two layers of piezoelectric PVDF polymer film was fabricated, and its magnetic field-induced strain (MFIS) and magnetoelectric (ME) effects were investigated, together with a monolithic Ni-Mn-Ga crystal, as functions of magnetic fields and mechanical load. The load-free dc-and ac-MFISs were 0.35 and 0.05% in the composite, and 5.6 and 0.3% in the monolithic crystal, respectively. The relatively smaller load-free MFISs in the composite than the monolithic crystal resulted from the clamping of martensitic twin-boundary motion in the Ni-MnGa plate by the PVDF films. The largest ME coefficient (α E ) was 0.58 V/cm·Oe at a magnetic bias field (H Bias ) of 8.35 kOe under load-free condition. The mechanism of the ME effect originated from the mechanically mediated MFIS effect in the Ni-Mn-Ga plate and piezoelectric effect in the PVDF films. The measured α E -H Bias responses under different loads showed good agreement with the model prediction.

show abstract

Resonance magnetoelectric effect in bulk composites of lead zirconate titanate and nickel ferrite

Cited by 113 publications

References 20 publications

Multiferroicity: the coupling between magnetic and polarization orders

Multiferroicity: the coupling between magnetic and polarization orders

Progress in Dual (Piezoelectric-Magnetostrictive) Phase Magnetoelectric Sintered Composites

Magnetic field-induced strain and magnetoelectric effects in sandwich composite of ferromagnetic shape memory Ni-Mn-Ga crystal and piezoelectric PVDF polymer

Contact Info

Product

Resources

About