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Spintronic devices for energy-efficient data storage and energy …

The giant magnetoresistance mechanism enabled replacing the core operation concept of memory devices, the collective magnetisation of localized spins in ferromagnetic layers, with electronic...

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Scalable energy-efficient magnetoelectric spin–orbit logic

We describe progress in magnetoelectric switching and spin–orbit detection of state, and show that in comparison with CMOS technology our device has superior switching energy (by a factor of 10 to 30), lower switching voltage (by a factor of 5) and enhanced logic density (by a factor of 5).

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Enhanced magnetoelectric and energy storage performance of …

Enhanced magnetoelectric and energy storage performance of strain-modified PVDF-Ba 0.7 Ca 0.3 TiO 3-Co 0.6 Zn 0.4 Fe 2 O 4 nanocomposites Author links open overlay panel E. Venkata Ramana a, ...

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Energy Efficient Logic and Memory Design With Beyond-CMOS Magnetoelectric Spin–Orbit (MESO) Technology …

Devices based on the spin as the fundamental computing unit provide a promising beyond-complementary metal–oxide–semiconductor (CMOS) device option, thanks to their energy efficiency and compatibility with CMOS. One such option is a magnetoelectric spin–orbit (MESO) device, an attojoule-class emerging technology …

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Magnetoelectric effect: principles and applications in biology and medicine– a review

2. Principles of magnetoelectric effect: from single-phase materials to composites The magnetoelectric (ME) effect is defined as a change in the electric polarization P of a substance under the influence of a magnetic field H (direct effect) or a change in the magnetization M of a substance under the action of electric field E …

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Recent development and status of magnetoelectric materials and …

Magnetoelectric material exhibit interconnections of magnetic and electric field. • ME applications can be classified as direct coupling and converse coupling. • There are various ME devices including sensor, antenna and microwave devices. • ME devices show better

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Strain-mediated magnetoelectric storage, transmission, and …

Strain-mediated magnetoelectric coupling provides a powerful method for controlling nanoscale magnetism with an electric voltage. This article …

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Self-biased magnetoelectric composite for energy harvesting

Energy harvesting devices based on the magnetoelectric (ME) coupling effect have promising prospects in the field of self-powered devices due to their advantages of small …

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First Observation of Induced Ferroelectric and Magnetoelectric ...

Thermal and Energy Storage Technology (TEST) Lab, School of Interdisciplinary Engineering and Sciences (SINES), National University of Sciences and Technology (NUST), Islamabad, 44000 Pakistan. E-mail: [email protected] Search for more papers by this author

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Enhanced energy-storage and magnetoelectric ...

Semantic Scholar extracted view of "Enhanced energy-storage and magnetoelectric properties of Ba0.95La0.05Zr0.4Ti0.6O3/CoFe2O4 multilayer thin films" by Minh D. Nguyen

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Energy storage and magnetoelectric coupling in ferroelectric–ferrite ...

Ferroelectric–ferrite composites of BaTiO3–CoFe2O4 (BT–CFO) is synthesized via solid state reaction method. Powder XRD confirms the phase purity as well as composite formation with tetragonal phase of the BaTiO3. The FTIR and SEM–EDS studies also confirm the formation of BT–CFO composites. The P–E loop measurement …

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Enhanced Magnetoelectric and Energy Storage Performance of …

The experimental development of thin films that exhibit higher room-temperature low-field magnetoelectric (ME) sensing without compromising reliable …

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High-temperature polymer-based nanocomposites for high energy storage ...

High-power capacitors are highly demanded in advanced electronics and power systems, where rising concerns on the operating temperatures have evoked the attention on developing highly reliable high-temperature dielectric polymers. Herein, polyetherimide (PEI) filled with highly insulating Al2O3 (AO) nanoparticles dielectric …

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Magnetoelectrics and multiferroics: Materials and opportunities …

In recent years, advances in magnetoelectric and multiferroic materials now provide the basis for nonvolatile spin-based logic and memory elements that have a …

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Magnetic Measurements Applied to Energy Storage

Owing to the capability of characterizing spin properties and high compatibility with the energy storage field, magnetic measurements are proven to be …

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Structural, Energy Storage Analysis and Enhanced Magnetoelectric ...

The present work is focused on the structural, microstructural, dielectric, multiferroic properties, including magnetoelectric coupling and energy storage density analysis of Mn modified multiferroic BiFeO3 (BFO) samples. The samples were prepared via solid state reaction method. The structural and microstructural properties were …

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Enhanced magnetoelectric and energy storage performance of …

The experimental development of thin films that exhibit higher room-temperature low-field magnetoelectric (ME) sensing without compromising reliable …

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Magnetoelectric materials, phenomena, and devices

Progress in information and communication technologies largely relies on an optimized utilization of electric power. Nanomagnetism and spintronics have largely In the Research Update by Liang et al., 6 the authors provide an extensive review of the existing magnetoelectric materials and devices, with emphasis on multiferroics, either single …

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Energy storage and magnetoelectric coupling in neodymium (Nd) …

The P-E loops shows that the energy storage density of the BFO-PTO solid solution rises with increasing Nd concentration up to 0.15 and then decreases. The maximum recoverable energy storage density (W rec) and efficiency (η) for the 0.15 composition are 4.54 mJ/cm 3 and 79 %, respectively.

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Recent progress in application of multiferroic magnetoelectric ...

Since multiferroic magnetoelectric (ME) material has ferroelectric, ferromagnetic and magnetoelectric properties, it is possible to use this material for the design of storage device.

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Self-biased magnetoelectric composite for energy harvesting

The wireless sensor network energy supply technology for the Internet of things has progressed substantially, but attempts to provide sustainable and environmentally friendly energy for sensor networks remain limited and considerably cumbersome for practical ...

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Magnetoelectric behavior and magnetic field-tuned energy storage …

A plain P(VDF-HFP) film and P(VDF-HFP) films with 5, 10, and 20 wt% of SrFe 12 O 19 were prepared by solution casting method. To prepare composite films, different weight percentages (viz. 5, 10, and 20 wt%) of SrFe 12 O 19 nanofibers (S10) were dispersed in 20 wt% of P(VDF-HFP)-DMF solution under stirring; then, they were probe …

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Magnetoelectric coupling in multiferroics probed by optical …

Magnetoelectric coupling in multiferroics probed by optical ...

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First Observation of Induced Ferroelectric and Magnetoelectric …

Thermal and Energy Storage Technology (TEST) Lab, School of Interdisciplinary Engineering and Sciences (SINES), National University of Sciences and Technology (NUST), Islamabad, 44000 Pakistan E …

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Strain-mediated magnetoelectric storage, transmission, and …

Strain-mediated magnetoelectric coupling provides a powerful method for controlling nanoscale magnetism with an electric voltage. This article reviews the initial use of macroscale composites and subsequent experimental control of magnetic thin films, nanoscale heterostructures, and single domains. The discussion highlights several …

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Energy storage and magnetoelectric coupling in …

Ferroelectric–ferrite composites of BaTiO3–CoFe2O4 (BT–CFO) is synthesized via solid state reaction method. Powder XRD confirms the phase purity as well as composite formation with tetragonal phase of the BaTiO3. The FTIR and SEM–EDS studies also confirm the formation of BT–CFO composites. The P–E loop measurement …

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