Results 21 to 30 of about 1,804 (215)
Resonant core–shell magnetoelectric nanoparticles as sensors of neural magnetic activity: a computational study [PDF]
Bioelectronic MedicineMeasuring the weak magnetic fields generated by spontaneous biological activity, such as those produced in the brain or heart, offers complementary information to conventional electrophysiological techniques, as electroencephalography and ...
Giulia Caiani +3 more
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High Isolation, Double-Clamped, Magnetoelectric Microelectromechanical Resonator Magnetometer
Sensors, 2023 Magnetoelectric (ME)-based magnetometers have garnered much attention as they boast ultra-low-power systems with a small form factor and limit of detection in the tens of picotesla.
Thomas Mion +8 more
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AlN vs. AlScN in Magnetoelectric Sensors [PDF]
, 2022 The development of sensors for the detection of weak magnetic fields is of particular interest in biomagnetic diagnostics. A non-invasive detection of magnetic field distribution in the heart, brain or muscles, also known as magnetocardiography (MCG), magnetoencephalgraphy (MEG) and magnetomyography (MMG), can provide a powerful diagnosis of heart ...
Su, Jingxiang
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Integrated Magnetics and Magnetoelectrics for Sensing, Power, RF, and Microwave Electronics
IEEE Journal of Microwaves, 2021 As the rapid development of integrated magnetic and magnetoelectric, numerous novel devices including high performance on-chip transformers, inductors, filters, antennas, and sensors with unique advantages in power efficiency, size and tunability, etc ...
Yifan He, Bin Luo, Nian-Xiang Sun
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Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy. [PDF]
Adv Robot ResRobotic materials are playing an increasingly vital role in enabling sensing and actuation at small scales. This perspective highlights recent advances in magnetic materials and magnetically actuated devices for wireless sensing, actuation, and energy harvesting toward implantable robotic systems for closed‐loop therapy.
Wang Y, Ge R, Dong X.
europepmc +2 more sources
Ultrasensitive flexible magnetoelectric sensor [PDF]
APL Materials, 2021 Ever-evolving advances in flexible magnetic sensors are promising to fuel technological developments in the fields of touchless human–machine interaction, implantable medical diagnosis, and magnetoreception for artificial intelligence. However, the realization of highly flexible and extremely sensitive magnetic sensors remains a challenge.
Nana Yang +8 more
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Application of magnetoelectric sensors in biomedicine
Journal of Physics: Conference Series, 2021 Abstract The prospects of applying highly sensitive magnetic field sensors based on the magnetoelectric effect in biomedicine are discussed in this paper. When developing highly sensitive magnetic field sensors, it is necessary to take into account the magnitude of the equivalent magnetic noise, as well as the mass and size dimensions ...
V S Leontiev +5 more
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Sensors, 2023 With the merits of high sensitivity, high stability, high flexibility, low cost, and simple manufacturing, flexible magnetic field sensors have potential applications in various fields such as geomagnetosensitive E-Skins, magnetoelectric compass, and non-
Lili Pan +6 more
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APL Materials, 2021 Magnetoelectric thin-film sensors based on the delta-E effect have widely been reported for the detection of low frequency and small amplitude magnetic fields.
Benjamin Spetzler +6 more
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Tuning magnetoelectricity in a mixed-anisotropy antiferromagnet
Nature Communications, 2023 Control of magnetization and electric polarization is attractive in relation to tailoring materials for data storage and devices such as sensors or antennae.
Ellen Fogh +22 more
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