Results 241 to 250 of about 35,137 (268)
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Colossal Magnetoelectric Effect in Core–Shell Magnetoelectric Nanoparticles
Nano Letters, 2020Magnetoelectric coefficient values of above 5 and 2 V cm-1 Oe-1 in 20 nm CoFe2O4-BaTiO3 and NiFe2O4-BaTiO3 core-shell magnetoelectric nanoparticles were demonstrated. These colossal values, compared to 0.1 V cm-1 Oe-1 commonly reported for the 0-3 system, are attributed to (i) the heterostructural lattice-matched interface between the magnetostrictive ...
Ping Wang +10 more
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Magnetoelectric Radical Hydrocarbons
Advanced Materials, 2018AbstractThe molecular radicals, systems with unpaired electrons of open‐shell electronic structures, set the stage for a multidisciplinary science frontier relevant to the cooperative magnetic exchange interaction and magnetoelectric effect. Here ferroelectricity together with magnetic spin exchange coupling in molecular radical hydrocarbon solids is ...
Ying‐Shi Guan +8 more
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Magnetoelectric hysteresis of a bilayered magnetoelectric composite
Emerging Materials Research, 2019A bilayered magnetoelectric composite has been fabricated by bonding a magnetostrictive layer Terfenol-D and a piezoelectric layer Pb(Zr0·52Ti0·48)O3 together. The magnetoelectric hysteresis behavior of the magnetoelectric composite has been investigated.
Yun Zhou +6 more
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Multiferroic and Magnetoelectric Materials
ChemInform, 2006AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
W, Eerenstein, N D, Mathur, J F, Scott
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Applied Physics Letters, 2007
The site and charge disordered solid solution 0.8Pb(Fe1∕2Nb1∕2)O3–0.2Pb(Mg1∕2W1∕2)O3 is a magnetoelectric relaxor which shows broad and frequency dependent maxima both in the electric as well as in the magnetic susceptibilities. The Vogel-Fulcher-type electric relaxor freeze-out is accompanied by a significant magnetic anomaly demonstrating ...
A. Levstik +7 more
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The site and charge disordered solid solution 0.8Pb(Fe1∕2Nb1∕2)O3–0.2Pb(Mg1∕2W1∕2)O3 is a magnetoelectric relaxor which shows broad and frequency dependent maxima both in the electric as well as in the magnetic susceptibilities. The Vogel-Fulcher-type electric relaxor freeze-out is accompanied by a significant magnetic anomaly demonstrating ...
A. Levstik +7 more
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Energy Harvesting and Systems, 2016
Abstract The article is devoted to researching the practical application of the magnetoelectric effect for the development of energy harvesting devices, in particular for the design of magnetoelectric synchronous generator. The energy harvesting devices are designed to provide by the energy of remote or nonvolatile electronic devices ...
R. V. Petrov +2 more
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Abstract The article is devoted to researching the practical application of the magnetoelectric effect for the development of energy harvesting devices, in particular for the design of magnetoelectric synchronous generator. The energy harvesting devices are designed to provide by the energy of remote or nonvolatile electronic devices ...
R. V. Petrov +2 more
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The European Physical Journal B, 2009
Gradiometer resembles in functionality a sensor measuring the magnetic field gradient whose sensitivity is determined the ability to quantify change with respect to base value. Magnetoelectric (ME) gradiometer designed in this study utilizes ME composites with ring-dot piezoelectric transformer structure working near electromechanical resonance, where ...
V. Bedekar +6 more
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Gradiometer resembles in functionality a sensor measuring the magnetic field gradient whose sensitivity is determined the ability to quantify change with respect to base value. Magnetoelectric (ME) gradiometer designed in this study utilizes ME composites with ring-dot piezoelectric transformer structure working near electromechanical resonance, where ...
V. Bedekar +6 more
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The European Physical Journal B, 2009
The magnetoelectric (ME) gyrator is a device that can convert not only active and reactive impedances, but also current and voltage. In this work, we have carried out research on three gyrators structures based on Terfenol-D/PZT/Terfenol-D, Metglas/PZT/Metglas and Nickel/PZT/Nickel.
J. Zhai +9 more
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The magnetoelectric (ME) gyrator is a device that can convert not only active and reactive impedances, but also current and voltage. In this work, we have carried out research on three gyrators structures based on Terfenol-D/PZT/Terfenol-D, Metglas/PZT/Metglas and Nickel/PZT/Nickel.
J. Zhai +9 more
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Journal of Applied Physics, 2013
A promising way to overcome power and temperature issues in optimizing the performance of microelectronic devices will take advantage of purely electric field-controlled devices with a minimum amount of Joule heating. Multiphase multiferroic and magnetoelectric materials are most promising, since they can be tailored according to the technical needs ...
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A promising way to overcome power and temperature issues in optimizing the performance of microelectronic devices will take advantage of purely electric field-controlled devices with a minimum amount of Joule heating. Multiphase multiferroic and magnetoelectric materials are most promising, since they can be tailored according to the technical needs ...
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Annual Review of Materials Research, 2010
In a composite of magnetostrictive and piezoelectric phases, mechanical strain mediates magnetoelectric (ME) coupling between the magnetic and the electric subsystems. This review discusses recent advances in the physics of ME interactions in layered composites and nanostructures and potential device applications.
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In a composite of magnetostrictive and piezoelectric phases, mechanical strain mediates magnetoelectric (ME) coupling between the magnetic and the electric subsystems. This review discusses recent advances in the physics of ME interactions in layered composites and nanostructures and potential device applications.
openaire +1 more source