Review of multi-layered magnetoelectric composite materials and devices applications

Dong, Shuxiang; PourhosseiniAsl, MohammadJavad

doi:10.1088/1361-6463/aac29b

Cited by 223 publications

(122 citation statements)

References 148 publications

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“…Conventionally, magnetic energy was harvested using electromagnetic devices using coils and magnets (Faraday's induction law) which have limitations related to frequency, size and efficiency [4,5]. Those limitations can be overcome through the designs of newly discovered magnetoelectric (ME) composite materials [5,6]. In the ME effect, the magnetic field induced magnetostrictive strain transferred to the piezoelectric layer across interface generates the electric polarization due to piezoelectric effect [5].…”

Section: Introductionmentioning

confidence: 99%

Rollable Magnetoelectric Energy Harvester as a Wireless IoT Sensor

Ghosh

Roy

Mishra

et al. 2019

ACS Sustainable Chem. Eng.

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Perhaps the most abundant form of waste energy in our surrounding is the parasitic magnetic noise arising from electrical power transmission system. In this work, a flexible and rollable magneto-mechano-electric nanogenerator (MMENG) based wireless IoT sensor has been demonstrated in order to capture and utilize the magnetic noise. Free standing magnetoelectric composites are fabricated by combining magnetostrictive nickel ferrite (NiFe 2 O 4 ) nanoparticles and piezoelectric polyvinylidene-co-trifluoroethylene (P(VDF-TrFE)) polymer. The magnetoelctric 0-3 type nanocomposites possess maximum magnetoelectric voltage co-efficient (α) of 11.43 mV/cm-Oe. Even, without magnetic bias field 99 % of the maximum value is observed due to self-bias effect. As a result, the MMENG generates peak-to-peak open circuit voltage of 1.4 V, output power density of 0.05 µW/cm 3 and successfully operates commercial capacitor under the weak (⁓ 1.7× 10 -3 T) and low frequency (⁓ 50 Hz) stray magnetic field arising from the power cable of home appliances such as, electric kettle. Finally, the harvested electrical signal has been wirelessly transmitted to a smart phone in order to demonstrate the possibility of position monitoring system construction. This cost effective and easy to integrate approach with tailored size and shape of device configuration is expected to be explored in nextgeneration self-powered IoT sensors including implantable biomedical devices and human health monitoring sensory systems.

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Section: Introductionmentioning

confidence: 99%

Rollable Magnetoelectric Energy Harvester as a Wireless IoT Sensor

Ghosh

Roy

Mishra

et al. 2019

ACS Sustainable Chem. Eng.

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“…[5][6][7][8][9] Search-coil, as a conventional magnetic sensor, has a high magnetic sensitivity, and its detectable magnetic field is as low as 20 fT/Hz 1/2 at 1 kHz. [16][17][18][19][20][21][22][23] Compared with magnetic sensors mentioned above, the ME sensor shows great potential for weak magnetic detection due to its superhigh magnetic field sensitivity. And the search-coil is often limited to the detection for the alternating current magnetic field.…”

Section: Introductionmentioning

confidence: 99%

“…It also has the advantages of low cost, light weight, easy fabrication, and high magnetic directivity. [16,19,[27][28][29][30][31][32] However, the system-level application based on the ME sensor is still in an early stage, although some prototypes have been developed for different usage scenarios. Recently, Chu et al have reported a (1-1) type ME sensor with a 1D configuration.…”

Section: Introductionmentioning

confidence: 99%

“…A fluxgate www.advmattechnol.de working at room-temperature and on the basis of the strainmediated magneto-to-electric coupling principle, have emerged recently. [16][17][18][19][20][21][22][23] Compared with magnetic sensors mentioned above, the ME sensor shows great potential for weak magnetic detection due to its superhigh magnetic field sensitivity. It also has the advantages of low cost, light weight, easy fabrication, and high magnetic directivity.…”

Section: Introductionmentioning

confidence: 99%

“…[26] The sensor-level exploration has realized significant progress. [16,19,[27][28][29][30][31][32] However, the system-level application based on the ME sensor is still in an early stage, although some prototypes have been developed for different usage scenarios. For instance, magnetoelectric sensors are often mentioned as having the possibility of biomagnetic measurements.…”

Section: Introductionmentioning

confidence: 99%

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A 1D Magnetoelectric Sensor Array for Magnetic Sketching

Shi

Chen

et al. 2018

Adv Materials Technologies

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sensor consisting of a ferromagnetic material surrounded by two coils, one of which is a drive and the other one is a sensing coil, is another widely used magnetic field sensor. The major advantage of the fluxgate sensor over search coils is its ability to precisely measure the weak direct current (DC) magnetic field. However, a fluxgate sensor typically consumes much more power than a search-coil sensor does; also, its sizes are normally big, limiting its applications as a magnetic sensor array for magnetic positioning and imaging. Superconducting quantum interference device is designed based on the Josephson effect, exhibiting the highest sensitivity. However, the need for a liquid-helium coolant for a superconductor magnetometers makes the complete instrument rather bulky and costly. Hall effect sensor, also viewed as a widely used and low-cost sensor, is unfortunately unable to detect a magnetic field weaker than 100 nT.Meanwhile, there are various techniques for metal detecting and metal imaging. Electromagnetic wave-based imaging technologies, such as millimeter waves imaging [3,11] and terahertz waves imaging, [2][3][4] typically employ the difference of transmissivity and reflectivity among different materials. However, this very expensive millimeter wave or terahertz wave technology cannot easily distinguish magnetic objects from nonmagnetic ones. In the case of magnetic imaging for medical application, magnetic induction tomography (MIT), magnetic particle imaging (MPI), and nuclear magnetic resonance (NMR) are typically used. [12,13] MIT technology applies the magnetic field to detect the existence of the object that is going to image. [14,15] The detection principle of the MIT system is based on the giant magneto resistance effect, which shows a high spatial resolution but a very small magnetic detection range too. For MPI and NMR technologies, a good resolution could be obtained; however, a high magnetic intensity is normally assisted. [13] In addition, the superhigh cost and the relatively big size limit the civil applications of MPI and NMR technologies. In the field of metal detection or security checking, X-ray or terahertz waves imaging technologies are normally utilized. But the problem is the body damage of the X-ray passing through a person or the privacy protection issue.Magnetoelectric (ME) effect is defined as the polarization induced by a magnetic field (H) or the magnetization induced by an electric field (E). ME sensors, which consist of ferromagnetic/ferroelectric composite materials Although various magnetic sensors have been developed, tiny magnetic object detection is still a challenging issue in some cases, such as capsule position detection, endoscope navigation, and the detection of magnetic devices hidden in/on the human body. In this paper, a magnetic detecting and sketching system utilizing a 1D magnetic sensor array with 56 magnetoelectric (ME) sensing units is proposed. The ME sensors used in this system are based on a (1-1) connectivity Metglas/piezofiber composite operatin...

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Magnetic‐Force‐Induced‐Luminescent Effect in Flexible ZnS:Cu/PDMS/NdFeB Composite

PourhosseiniAsl

Berbille

Wang

et al. 2023

Adv Materials Inter

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The polydimethylsiloxane (PDMS)supported composite structure has gained attention due to its durability, easy fabrication, mechanical robustness, and low cost, and these features allow the development of flexible devices with capabilities in sensing and actuation. [4] Recently, Miao et al. developed magnetic-controlled 3D robotic structures based on neodymium iron boron (NdFeB) microparticles and PDMS at different scales and locomotion. [5] Mechanoluminescence (ML) is considered as a luminescence phenomenon in solids induced by mechanical stress, as first introduced in 1605. [6] Wang's group suggested piezo-photonic effect, which could be regarded as piezoelectricity and photoexcitation coupling effect. [7] ML, also named as piezoluminescence (PL), is regarded as a promising energy conversion mechanism; it refers to light emission induced by mechanical actions such as stretching and compressing on a solid. It has been of much interest due to energy-saving nature in a wide range of applications such as health-monitoring sensors, bioimaging, stress field visualization, artificial skin, electroluminescence devices, light emitting displays, and optical sensors. [8] Phosphor-based luminescent materials are currently the main stream of light-emitting materials because of their semiconductor behavior with a wide energy bandgap. Phosphorbased semiconductor is also capable of hosting different metal ion dopants as luminescent center. Meanwhile, a typical, The force-induced light-emitting phenomenon in polymer composites plays an important role in the soft electronic field due to its display function. Here, a magnetic-force-induced-luminescence (MFIL) effect is reported in ZnS:Cu particle-doped polydimethylsiloxane incorporated with a NdFeB magnetic tip mass for real-time incident magnetic field strength light-emitting display. Investigations show that the luminescence intensity increases nearly linear in response to the applied AC magnetic field, H AC ; meanwhile, the minimum H AC for inducing MFIL is as low as 0.1 mT (1 Oe) at the resonance. The MFIL effect is 1000 times better and more energy-efficient than the best result published previously. The findings, thus, indicate that the MFIL effect could serve as an effective method for light-emitting display triggered by H AC ; MFIL essentially originates from the donor-acceptor recombination between shallow donor level and the t 2 level of Cu 2 in ZnS:Cu semiconductor particles. The present results could, thus, provide a viable pathway toward multifunctional flexible electronic designs and applications, especially toward those for the real-time visualization of remote magnetic field sensing.

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Review of multi-layered magnetoelectric composite materials and devices applications

Cited by 223 publications

References 148 publications

Rollable Magnetoelectric Energy Harvester as a Wireless IoT Sensor

Rollable Magnetoelectric Energy Harvester as a Wireless IoT Sensor

A 1D Magnetoelectric Sensor Array for Magnetic Sketching

Magnetic‐Force‐Induced‐Luminescent Effect in Flexible ZnS:Cu/PDMS/NdFeB Composite

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