Spintronic devices: a promising alternative to CMOS devices
The field of spintronics has attracted tremendous attention recently owing to its ability to offer
a solution for the present-day problem of increased power dissipation in electronic circuits …
a solution for the present-day problem of increased power dissipation in electronic circuits …
Opportunities and challenges for magnetoelectric devices
JM Hu, CW Nan - Apl Materials, 2019 - pubs.aip.org
Magnetoelectric effect enables controlling magnetism with an electric field or controlling
polarization remotely with a magnetic field, without involving any driving electric currents …
polarization remotely with a magnetic field, without involving any driving electric currents …
[HTML][HTML] Magnetic straintronics: Manipulating the magnetization of magnetostrictive nanomagnets with strain for energy-efficient applications
S Bandyopadhyay, J Atulasimha… - Applied Physics Reviews, 2021 - pubs.aip.org
The desire to perform information processing, computation, communication, signal
generation, and related tasks, while dissipating as little energy as possible, has inspired …
generation, and related tasks, while dissipating as little energy as possible, has inspired …
Understanding and designing magnetoelectric heterostructures guided by computation: progresses, remaining questions, and perspectives
Magnetoelectric composites and heterostructures integrate magnetic and dielectric materials
to produce new functionalities, eg, magnetoelectric responses that are absent in each of the …
to produce new functionalities, eg, magnetoelectric responses that are absent in each of the …
Experimental demonstration of complete 180 reversal of magnetization in isolated Co nanomagnets on a PMN–PT substrate with voltage generated strain
Rotating the magnetization of a shape anisotropic magnetostrictive nanomagnet with
voltage-generated stress/strain dissipates much less energy than most other magnetization …
voltage-generated stress/strain dissipates much less energy than most other magnetization …
Experimental clocking of nanomagnets with strain for ultralow power Boolean logic
Nanomagnetic implementations of Boolean logic have attracted attention because of their
nonvolatility and the potential for unprecedented overall energy-efficiency. Unfortunately, the …
nonvolatility and the potential for unprecedented overall energy-efficiency. Unfortunately, the …
[HTML][HTML] Giant voltage manipulation of MgO-based magnetic tunnel junctions via localized anisotropic strain: A potential pathway to ultra-energy-efficient memory …
Voltage control of magnetization via strain in piezoelectric/magnetostrictive systems is a
promising mechanism to implement energy-efficient straintronic memory devices. Here, we …
promising mechanism to implement energy-efficient straintronic memory devices. Here, we …
Electrically driven magnetic domain wall rotation in multiferroic heterostructures to manipulate suspended on-chip magnetic particles
H Sohn, ME Nowakowski, C Liang, JL Hockel… - Acs Nano, 2015 - ACS Publications
In this work, we experimentally demonstrate deterministic electrically driven, strain-mediated
domain wall (DW) rotation in ferromagnetic Ni rings fabricated on piezoelectric [Pb …
domain wall (DW) rotation in ferromagnetic Ni rings fabricated on piezoelectric [Pb …
Acoustic-wave-induced magnetization switching of magnetostrictive nanomagnets from single-domain to nonvolatile vortex states
We report experimental manipulation of the magnetic states of elliptical cobalt
magnetostrictive nanomagnets (with nominal dimensions of∼ 340 nm× 270 nm× 12 nm) …
magnetostrictive nanomagnets (with nominal dimensions of∼ 340 nm× 270 nm× 12 nm) …
[HTML][HTML] Strain-mediated 180 switching in CoFeB and Terfenol-D nanodots with perpendicular magnetic anisotropy
A micromagnetic and elastodynamic finite element model is used to compare the 180 out-of-
plane magnetic switching behavior of CoFeB and Terfenol-D nanodots with perpendicular …
plane magnetic switching behavior of CoFeB and Terfenol-D nanodots with perpendicular …