Basic principles of STT-MRAM cell operation in memory arrays
For reliable operation, individual cells of an STT-MRAM memory array must meet specific
requirements on their performance. In this work we review some of these requirements and …
requirements on their performance. In this work we review some of these requirements and …
Perpendicular magnetic tunnel junctions with strong antiferromagnetic interlayer exchange coupling at first oscillation peak
We systematically developed a perpendicularly magnetized synthetic antiferromagnetically
(p-SAF) coupled reference structure with strong interlayer exchange coupling (IEC) at the" …
(p-SAF) coupled reference structure with strong interlayer exchange coupling (IEC) at the" …
Abrupt Transition from Ferromagnetic to Antiferromagnetic of Interfacial Exchange in Perpendicularly Magnetized -MnGa/FeCo Tuned by Fermi Level Position
An abrupt transition of the interfacial exchange coupling from ferromagnetic to
antiferromagnetic was observed in the interface of perpendicularly magnetized L 1 0 …
antiferromagnetic was observed in the interface of perpendicularly magnetized L 1 0 …
Magnetoresistive element and method of manufacturing the same
AM Shukh - US Patent 8,790,798, 2014 - Google Patents
(57) ABSTRACT A magnetoresistive element (and method of fabricating the
magnetoresistive element) that includes a free ferromagnetic layer comprising a first …
magnetoresistive element) that includes a free ferromagnetic layer comprising a first …
Nonmonotonic aftereffect measurements in perpendicular synthetic ferrimagnets
Aftereffect measurements have been performed on synthetic ferrimagnets showing strong
perpendicular magnetic anisotropy, namely (Co/Pt)/Ir/(Co/Pt), by measuring the …
perpendicular magnetic anisotropy, namely (Co/Pt)/Ir/(Co/Pt), by measuring the …
Thermally robust perpendicular Co/Pd-based synthetic antiferromagnetic coupling enabled by a W cap** or buffer layer
Perpendicularly magnetized tunnel junctions (p-MTJs) that contain synthetic
antiferromagnetic (SAF) frames show promise as reliable building blocks to meet the …
antiferromagnetic (SAF) frames show promise as reliable building blocks to meet the …
Field-and Current-Driven Magnetization Reversal and Dynamic Properties of CoFeB-MgO-Based Perpendicular Magnetic Tunnel Junctions
Q Fu, K Zhou, L Chen, Y Xu, T Zhou… - Chinese Physics …, 2020 - iopscience.iop.org
We report a perpendicular magnetic tunnel junction (pMTJ) cell with a tunnel
magnetoresistance (TMR) ratio of nearly 200% at room temperature based on …
magnetoresistance (TMR) ratio of nearly 200% at room temperature based on …
Engineering Mn3Ga/GaAs interfaces: a first-principles study on energetic stability and magnetic anisotropy
X Wang, K Yang - Journal of Physics D: Applied Physics, 2024 - iopscience.iop.org
Mn 3 Ga-based ferrimagnets have emerged as a promising platform for energy-efficient
spintronics. However, the challenge of identifying an appropriate substrate with minimal …
spintronics. However, the challenge of identifying an appropriate substrate with minimal …
Continuum micromagnetic modeling of antiferromagnetically exchange-coupled multilayers
The micromagnetic continuum theory has been applied to perfect soft/hard multilayers
characterized by antiferromagnetic interface coupling. The soft and hard phases have …
characterized by antiferromagnetic interface coupling. The soft and hard phases have …
Interlayer exchange coupling between [Pd/Co] multilayers and CoFeB/MgO layers with perpendicular magnetic anisotropy
JH Jung, SH Lim, SR Lee - Applied Physics Letters, 2012 - pubs.aip.org
Interlayer exchange coupling between [Pd/Co] multilayers and CoFeB/MgO layers with
perpendicular magnetic anisotropy (PMA) is investigated as functions of the thicknesses of …
perpendicular magnetic anisotropy (PMA) is investigated as functions of the thicknesses of …