Acoustic control of magnetism toward energy-efficient applications

WG Yang, H Schmidt - Applied Physics Reviews, 2021 - pubs.aip.org
The control of magnetism by acoustically induced strain has driven significant research
activities, with the ultimate goal of pursuing novel, ultrafast, compact, and energy-efficient …

[HTML][HTML] Experimental demonstration and operating principles of a multiferroic antenna

JD Schneider, JP Domann, MK Panduranga… - Journal of applied …, 2019 - pubs.aip.org
This paper experimentally demonstrates the operating principles of a near-field multiferroic
antenna. The antenna uses a piezoelectric lead-zirconate-titanate stack to apply a time …

Acoustic-wave-induced ferromagnetic-resonance-assisted spin-torque switching of perpendicular magnetic tunnel junctions with anisotropy variation

W Al Misba, MM Rajib, D Bhattacharya… - Physical Review Applied, 2020 - APS
We investigate surface-acoustic-wave-(SAW) induced ferromagnetic-resonance-(FMR)
assisted spin-transfer-torque (STT) switching of perpendicular magnetic tunnel junctions …

Deterministic domain wall rotation in a strain mediated FeGaB/PMN-PT asymmetrical ring structure for manipulating trapped magnetic nanoparticles in a fluidic …

P Pathak, VK Yadav, D Mallick - RSC advances, 2023 - pubs.rsc.org
The manipulation of domain walls (DWs) in strain-mediated magnetoelectric (ME)
heterostructures has attracted much attention recently, with potential applications in precise …

A micromechanical transmitter with only one BAW magneto-electric antenna

S Chen, J Li, Y Gao, J Li, H Dong, Z Gu, W Ren - Micromachines, 2022 - mdpi.com
Implantable medical devices have been facing the severe challenge of wireless
communication for a long time. Acoustically actuated magnetoelectric (ME) transducer …

Straintronic nanomagnetic logic using self-biased dipole coupled elliptical nanomagnets

P Pathak, D Mallick - IEEE Transactions on Magnetics, 2022 - ieeexplore.ieee.org
This work delineates the thermally stable, self-biased straintronic nanomagnetic logic (NML)
by leveraging the dipole coupling between an array of nanomagnets using only two …

Magnet-in-ferroelectric crystals exhibiting photomultiferroicity

Z Wang, Q Wang, W Gong, A Chen… - Proceedings of the …, 2024 - National Acad Sciences
Growing crystallographically incommensurate and dissimilar organic materials is
fundamentally intriguing but challenging for the prominent cross-correlation phenomenon …

Size-dependent magnetization switching in magnetoelectric heterostructures for self-biased MRAM applications

P Pathak, D Mallick - IEEE Transactions on Electron Devices, 2021 - ieeexplore.ieee.org
Straintronic magnetic random access memory (MRAM) devices based on magnetoelectric
heterostructures are gaining much attention because of their ability to perform energy …

Magnetization dynamics of elastically strained nanostructures studied by coupled micromagnetic-mechanical simulations

S Chiroli, D Faurie, M Haboussi, AO Adeyeye… - Physical Review B, 2023 - APS
Elastically strained ferromagnetic objects have been studied by coupled micromagnetic-
mechanical numerical simulations. Both temporal evolution of the magnetization and modal …

Triaxial Magnetic Flux Emanation in Response to Uniaxial Electric Field in Magnetoelectric Composite Cylinder Structure

G Youssef, S Newacheck, M Lopez… - physica status solidi …, 2020 - Wiley Online Library
Magnetoelectricity in bulk strain‐mediated multiferroic composites has been growing in
attention for sensor and actuator applications. For actuator applications, where electric to …