Antiferromagnetic piezospintronics
Antiferromagnets naturally exhibit three obvious advantages over ferromagnets for memory
device applications: insensitivity to external magnetic fields, much faster spin dynamics (≈ …
device applications: insensitivity to external magnetic fields, much faster spin dynamics (≈ …
Electric field control of Néel spin–orbit torque in an antiferromagnet
Electric field control of spin–orbit torque in ferromagnets has been intensively pursued in
spintronics to achieve efficient memory and computing devices with ultralow energy …
spintronics to achieve efficient memory and computing devices with ultralow energy …
Multifunctional antiferromagnetic materials with giant piezomagnetism and noncollinear spin current
We propose a new type of spin-valley locking (SVL), named C-paired SVL, in
antiferromagnetic systems, which directly connects the spin/valley space with the real space …
antiferromagnetic systems, which directly connects the spin/valley space with the real space …
From Fieldlike Torque to Antidamping Torque in Antiferromagnetic
Efficient electrical switching of antiferromagnets is at the center of their application in high-
density and ultrafast nonvolatile memories. Antiferromagnetic (AFM) Mn 2 Au with opposite …
density and ultrafast nonvolatile memories. Antiferromagnetic (AFM) Mn 2 Au with opposite …
Antidamping-torque-induced switching in biaxial antiferromagnetic insulators
We investigate the current-induced switching of the Néel order in NiO (001)/Pt
heterostructures, which is manifested electrically via the spin Hall magnetoresistance …
heterostructures, which is manifested electrically via the spin Hall magnetoresistance …
Reversible strain-induced magnetization switching in FeGa nanomagnets: Pathway to a rewritable, non-volatile, non-toggle, extremely low energy straintronic memory
We report reversible strain-induced magnetization switching between two stable/metastable
states in~ 300 nm sized FeGa nanomagnets delineated on a piezoelectric PMN-PT …
states in~ 300 nm sized FeGa nanomagnets delineated on a piezoelectric PMN-PT …
Observation of current-induced switching in non-collinear antiferromagnetic IrMn3 by differential voltage measurements
S Arpaci, V Lopez-Dominguez, J Shi… - Nature …, 2021 - nature.com
There is accelerating interest in developing memory devices using antiferromagnetic (AFM)
materials, motivated by the possibility for electrically controlling AFM order via spin-orbit …
materials, motivated by the possibility for electrically controlling AFM order via spin-orbit …
Electric-field-induced magnetization reversal in a ferromagnet-multiferroic heterostructure
A reversal of magnetization requiring only the application of an electric field can lead to low-
power spintronic devices by eliminating conventional magnetic switching methods. Here we …
power spintronic devices by eliminating conventional magnetic switching methods. Here we …
Readout of an antiferromagnetic spintronics system by strong exchange coupling of Mn2Au and Permalloy
In antiferromagnetic spintronics, the read-out of the staggered magnetization or Néel vector
is the key obstacle to harnessing the ultra-fast dynamics and stability of antiferromagnets for …
is the key obstacle to harnessing the ultra-fast dynamics and stability of antiferromagnets for …
Electrical 180 switching of Néel vector in spin-splitting antiferromagnet
L Han, X Fu, R Peng, X Cheng, J Dai, L Liu, Y Li… - Science …, 2024 - science.org
Antiferromagnetic spintronics have attracted wide attention due to its great potential in
constructing ultradense and ultrafast antiferromagnetic memory that suits modern high …
constructing ultradense and ultrafast antiferromagnetic memory that suits modern high …