Results 51 to 60 of about 899,714 (238)
Magnetoelectric boundary simulated by a Chern–Simons-like model
European Physical Journal C: Particles and Fields, 2021 In this work we study some physical phenomena that emerge in the vicinity of a magnetoelectric boundary. For simplicity, we restrict to the case of a planar boundary described by a coupling between the gauge field with a planar external Chern–Simons-like
H. L. Oliveira +3 more
doaj +1 more source
Magnetoelectric coupling in nanoscale 0–1 connectivity
Nanoscale, 2018 Magnetoelectric coupling in novel 0–1 connectivity, allowing the use of nanomaterials to fabricate ME composites.
Yan Zong +6 more
openaire +5 more sources
Polar domain walls trigger magnetoelectric coupling [PDF]
Scientific Reports, 2015 AbstractInterface physics in oxides heterostructures is pivotal in material’s science. Domain walls (DWs) in ferroic systems are examples of naturally occurring interfaces, where order parameter of neighboring domains is modified and emerging properties may develop.
Fontcuberta, Josep +4 more
openaire +5 more sources
Energy Reports, 2022 Magnetic sensor based on functional dielectric with high-efficiency energy property is projected to stimulate technological advancement in the fields of energy internet, power engineering materials, energy harvesting and storage, touchless human–machine ...
Jia-wei Zhang +5 more
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Magnetoelectric coupling coefficient in multiferroic capacitors: Fact vs Artifacts [PDF]
, 2022 Multiferroic materials are characterized by their magnetoelectric coupling coefficient, which can be obtained using a lock-in amplifier by measuring the voltage developed across a multiferroic capacitor in a time-variable magnetic field, Hac cos(ωt ...
Morteza Hassanpour Amiri +8 more
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Advanced Optical Materials, EarlyView.A theory‐guided magnetoelectric metasurface design breaks the conventional optical transparency and electromagnetic performance trade‐offs. By preserving the electric and magnetic current paths required for efficient reflection through fine‐metal‐line structure, the developed transparent reflective metasurface achieves high optical transparency without
Mina Feizi +5 more
wiley +1 more source
Introduction to magnetoelectric coupling and multiferroic films
, 2011 There is an increasing understanding of the mechanisms underlying the development of magnetoelectric coupling and multiferroic order in both single-phase and composite materials.
G Lawes, G Srinivasan
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Advanced Science, EarlyView.A copper‐iron charge transfer instability drives concomitant electronic, magnetic, and isostructural phase transitions in ACu3Fe4O12${\rm ACu}_3{\rm Fe}_4{\rm O}_{12}$, with an inverse barocaloric effect. A minimal Landau theory ties these thermodynamic signatures together, revealing a pressure‐independent transition entropy with comparable charge and ...
Jefferson Delgado‐Quesada +1 more
wiley +1 more source
Predicting Magnetoelectric Coupling in Layered and Graded Composites [PDF]
Sensors, 2017 Magnetoelectric (ME) interaction in magnetostrictive-piezoelectric multiferroic structures consists in inducing the electric field across the structure in an applied magnetic field and is a product property of magnetostriction and piezoelectricity in components.
Mirza I. Bichurin +2 more
openaire +3 more sources
APL Materials, 2016 Electrical manipulation of magnetism has been a long sought-after goal to realize energy-efficient spintronics. During the past decade, multiferroic materials combining (anti)ferromagnetic and ferroelectric properties are now drawing much attention and ...
A. T. Chen, Y. G. Zhao
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