Results 261 to 270 of about 124,327 (319)

All-electrical skyrmionic magnetic tunnel junction

Nature, 2023
Topological whirls or ‘textures’ of spins such as magnetic skyrmions represent the smallest realizable emergent magnetic entities1–5. They hold considerable promise as robust, nanometre-scale, mobile bits for sustainable computing6–8.
Shaohai Chen   +16 more
semanticscholar   +3 more sources

Field-free switching of a perpendicular magnetic tunnel junction through the interplay of spin–orbit and spin-transfer torques

Nature Electronics, 2018
Mengxing Wang   +13 more
semanticscholar   +3 more sources

All-electrical manipulation of magnetization in magnetic tunnel junction via spin–orbit torque

Applied Physics Letters, 2020
Besides spin-transfer torque, spin–orbit torque (SOT) provides us with another electrical way for developing magnetic random access memory (MRAM) based on magnetic tunnel junctions (MTJs).
W. Kong   +6 more
semanticscholar   +1 more source

Ultrathin Scattering Spin Filter and Magnetic Tunnel Junction Implemented by Ferromagnetic 2D van der Waals Material

Advanced Electronic Materials, 2020
Emerging research in 2D materials has promoted the development of nanoelectronics. Ferromagnetic van der Waals (vdW) layered materials can be utilized to implement ultrathin spintronic devices with new functionalities. The theoretical investigation of 2D
Zheng‐Zhe Lin, Xiangshan Chen
semanticscholar   +1 more source

Magnetic tunnelling junction based FPGA

Proceedings of the 2006 ACM/SIGDA 14th international symposium on Field programmable gate arrays, 2006
The aim of this paper is to propose a real time reconfigurable (RTR) micro-FPGA using new non volatile memory. Magnetic tunneling junctions (MTJ) used in Magnetic random access memories (MRAM) are compatible with classical CMOS processes. Moreover remanent property of such a memory could limit configuration time and power consumption required at each ...
Bruchon, Nicolas   +3 more
openaire   +2 more sources

Magnetic tunnel junctions

2008
In magnetoelectronic devices large opportunities are opened by the spin dependent tunneling resistance, where a strong dependence of the tunneling current on the relative orientation of the magnetization of the electrodes is found. Within a short time, the amplitude of the resistance change of the junctions increased dramatically.
Reiss, Günter   +4 more
openaire   +3 more sources

Transport in magnetically-doped magnetic tunnel junctions

IEEE International Digest of Technical Papers on Magnetics Conference, 2002
We report striking transport behavior of magnetic tunnel junctions which are engineered to incorporate localized magnetic impurities inside the tunnel barrier. Such junctions exhibited zero-bias anomalies (giant conductance dip or equivalently, giant resistance peak) in dynamic conductance curves, and striking bias and temperature dependencies of ...
null Seung-Young Bae   +1 more
openaire   +1 more source

Magnetic Tunnel Junctions

2010
No abstract.
Swagten, H.J.M., Paluskar, P.V.
openaire   +2 more sources

Experimental Observation of Single Skyrmion Signatures in a Magnetic Tunnel Junction.

Physical Review Letters, 2019
We have deterministically created a stable topological spin texture in magnetic tunnel junctions (MTJ) by using pulsed or microwave currents. The spin texture is characterized by a field-dependent intermediate resistance state and a new magnetic ...
N. Penthorn   +4 more
semanticscholar   +1 more source

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