Results 241 to 250 of about 41,920 (290)

Feature Disentangling and Combination Implemented by Spin–Orbit Torque Magnetic Tunnel Junctions

Advanced Intelligent Systems, EarlyView.
Spin–orbit torque magnetic tunnel junctions (SOT‐MTJs) enable efficient feature disentangling and integration in image data. A proposed algorithm leverages SOT‐MTJs as true random number generators to disentangle and recombine features in real time, with experimental validation on emoji and facial datasets.
Xiaohan Li, Yingqian Xu, Caihua Wan, Ran Zhang, Meike Hindenberg, Raik Hoffmann, Shiqiang Liu, Tianyi Zhang, Shilong Xiong, Dehao Kong, Jihao Xia, Fangshuo Gao, Zhuyang Nie, Thomas Kämpfe, Guoqiang Yu, Xiufeng Han   +15 more
wiley   +1 more source

Oxidation-Tuned CuO_<i>x</i> for Spin-Orbit Torque Efficiency Enhancement. [PDF]

ACS Appl Mater Interfaces
Li CJ, Pai CF.
europepmc   +1 more source

Asymmetric Spin Canting and Demagnetization Dynamics Driven by Laser Fields in Two-Dimensional Altermagnets. [PDF]

Nano Lett
Li S, Wang R, Frauenheim T, Zhou Z, He J.   +4 more
europepmc   +1 more source

Terahertz antiferromagnetic dynamics induced by ultrafast spin currents. [PDF]

Sci Adv
René S, Levchuk A, Abdelsamie A, Li Z, Dufour P, Chaudron A, Godel F, Gemeiner P, Dkhil B, Moussy JB, Bouzehouane K, Fusil S, Garcia V, Viret M, Chauleau JY.   +14 more
europepmc   +1 more source

Improving Domain Wall Thermal Switching and Dynamics in Perpendicular Magnetic Anisotropy Nanowire for Reliable Spintronic Memory. [PDF]

Nanomaterials (Basel)
Al Bahri M, Al-Kamiyani S.
europepmc   +1 more source

Magnetically programmable surface acoustic wave filters: device concept and predictive modeling. [PDF]

Npj Spintron
Steinbauer MK, Flauger P, Küß M, Glamsch S, Nysten EDS, Weiß M, Suess D, Krenner HJ, Albrecht M, Abert C.   +9 more
europepmc   +1 more source

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Spin-Transfer Torque

2021
In this chapter, we have introduced the concept and definition of Spin Transfer Torque. Furthermore, we have discussed the Spin Transfer Torque effect in layer structures, both for Single and Double ferromagnetic layers. We have also addressed interesting topics like Spin-Transfer-Torque-driven Magnetization Dynamics, both in the absence and presence ...
Puja Dey, Jitendra Nath Roy
openaire   +1 more source

Resonant Spin-Transfer Torque Magnetoresistive Memory

IEEE Transactions on Magnetics, 2018
Spin transfer torque magnetoresistive random access memory (STT-MRAM) has shown a great promise to be a main stream novel nonvolatile memory technology. Reduction of state switching current still remains to be a continued research focus for scaling down the size of the addressing transistors.
Jian-Gang Zhu, Abir Shadman
openaire   +1 more source

Spin-Transfer Torque Switching in Magnetic Multilayers

IEEE Transactions on Magnetics, 2006
In this paper, we point out how the magnetization switching depends on the nanostructure geometry and on the material parameters. The micromagnetic study is carried out on multilayer nanodevices constituted by Permalloy(Py)/Cu/Py and Co/Cu/Co with different cross-sections.
M. CARPENTIERI, CONSOLO, Giancarlo, AZZERBONI, Bruno, L. TORRES, E. CARDELLI   +4 more
openaire   +5 more sources