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Review of Magnetoelectric Sensors [PDF]
Actuators, 2021 Multiferroic magnetoelectric (ME) materials with the capability of coupling magnetization and electric polarization have been providing diverse routes towards functional devices and thus attracting ever-increasing attention.
Junqi Gao +5 more
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Magnetoelectric Magnetic Field Sensors: A Review [PDF]
Sensors, 2021 One of the new materials that have recently attracted wide attention of researchers are magnetoelectric (ME) composites. Great interest in these materials is due to their properties associated with the transformation of electric polarization ...
Mirza Bichurin +6 more
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Magnetoelectric Current Sensors [PDF]
Sensors, 2017 In this work a magnetoelectric (ME) current sensor design based on a magnetoelectric effect is presented and discussed. The resonant and non-resonant type of ME current sensors are considered.
Mirza Bichurin +4 more
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Adaptive Model for Magnetic Particle Mapping Using Magnetoelectric Sensors [PDF]
Sensors, 2022 Imaging of magnetic nanoparticles (MNPs) is of great interest in the medical sciences. By using resonant magnetoelectric sensors, higher harmonic excitations of MNPs can be measured and mapped in space.
Ron-Marco Friedrich, Franz Faupel
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A Magnetoelectric Automotive Crankshaft Position Sensor [PDF]
Sensors, 2020 The paper is devoted to the possibility of using magnetoelectric materials for the production of a crankshaft position sensor for automobiles. The composite structure, consisting of a PZT or LiNbO3 piezoelectric with a size of 20 mm × 5 mm × 0.5 mm, and ...
Roman Petrov +6 more
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Processing Chain for Localization of Magnetoelectric Sensors in Real Time [PDF]
Sensors, 2021 The knowledge of the exact position and orientation of a sensor with respect to a source (distribution) is essential for the correct solution of inverse problems.
Christin Bald, Gerhard Schmidt
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Magnetoelectric nonlinearity in magnetoelectric laminate sensors [PDF]
Journal of Applied Physics, 2011 A nonlinearity in the magnetoelectric coefficient, αMENonlin, of Metglas/Pb(Zr,Ti)O3 (PZT) and Metglas/Pb(Mg1/3,Nb2/3)O3-PbTiO3 (PMN-PT) laminate sensors has been observed. This nonlinearity was found to be dependent on the dc magnetic bias (Hdc) and frequency of the ac drive field (Hac).
Menghui Li, Junqi Gao, Ying Shen
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Metallic Glass/PVDF Magnetoelectric Laminates for Resonant Sensors and Actuators: A Review
Sensors, 2017 Among magnetoelectric (ME) heterostructures, ME laminates of the type Metglas-like/PVDF (magnetostrictive+piezoelectric constituents) have shown the highest induced ME voltages, usually detected at the magnetoelastic resonance of the magnetostrictive ...
Jon Gutiérrez +5 more
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Thermal stability of magnetoelectric sensors [PDF]
Applied Physics Letters, 2012 The effect of temperature on the equivalent magnetic noise floor of Metglas-Pb(Zr,Ti)O3 (PZT) laminate magnetoelectric (ME) sensors has been investigated in the temperature range of −50 °C to 50 °C. In detail, the parameters that control the noise floor of ME sensors, such as capacitance, tan δ, and ME charge coefficient, were characterized.
Ying Shen, Junqi Gao, Yaojin Wang
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Pilot Study: Step Width Estimation with Body-Worn Magnetoelectric Sensors [PDF]
SensorsStep width is an important clinical motor marker for gait stability assessment. While laboratory-based systems can measure it with high accuracy, wearable solutions based on inertial measurement units do not directly provide spatial information such as ...
Johannes Hoffmann +6 more
doaj +2 more sources