Spin-orbit torque switching of magnetic tunnel junctions for memory applications

V Krizakova, M Perumkunnil, S Couet… - Journal of Magnetism …, 2022 - Elsevier
Spin-orbit torques (SOT) provide a versatile tool to manipulate the magnetization of diverse
classes of materials and devices using electric currents, leading to novel spintronic memory …

Recent progress in spin-orbit torque magnetic random-access memory

VD Nguyen, S Rao, K Wostyn, S Couet - npj Spintronics, 2024 - nature.com
Spin-orbit torque magnetic random-access memory (SOT-MRAM) offers promise for fast
operation and high endurance but faces challenges such as low switching current, reliable …

Comparative analysis of STT and SOT based MRAMs for last level caches

R Saha, YP Pundir, PK Pal - Journal of Magnetism and Magnetic Materials, 2022 - Elsevier
In recent years, magnetic RAMs have stimulated considerable research interest due to its
high area-density and low leakage-power with comparable speed that makes it a strong …

Integration of high-performance spin-orbit torque MRAM devices by 200-mm-wafer manufacturing platform

H Zhang, X Ma, C Jiang, J Yin, S Lyu, S Lu… - Journal of …, 2022 - iopscience.iop.org
We demonstrate in-plane field-free-switching spin-orbit torque (SOT) magnetic tunnel
junction (MTJ) devices that are capable of low switching current density, fast speed, high …

Reliable sub-nanosecond switching in magnetic tunnel junctions for MRAM applications

C Safranski, G Hu, JZ Sun, P Hashemi… - … on Electron Devices, 2022 - ieeexplore.ieee.org
We demonstrate reliable sub-nanosecond switching in two-terminal spin transfer torque
magnetoresistive random access memory (STT-MRAM) devices by using double spin …

[BUCH][B] Handbook of magnetic materials

EH Brück - 2017 - books.google.com
Handbook of Magnetic Materials, Volume 26, covers the expansion of magnetism over the
last few decades and its applications in research, notably the magnetism of several classes …

Field-Free Spin–Orbit Torque Switching via Oscillatory Interlayer Dzyaloshinskii–Moriya Interaction for Advanced Memory Applications

CY Lin, PC Wang, YH Huang, WB Liao… - ACS Materials …, 2023 - ACS Publications
Realizing robust field-free current-induced switching of perpendicular magnetization is of
utmost importance to make spin–orbit torque (SOT) magnetic random-access memory …

Demonstration of a manufacturable SOT-MRAM multiplexer array towards industrial applications

C Jiang, J Li, H Zhang, S Lu, P Li, C Wang… - Journal of …, 2023 - iopscience.iop.org
We have successfully demonstrated a 1 Kb spin-orbit torque (SOT) magnetic random-access
memory (MRAM) multiplexer (MUX) array with remarkable performance. The 1 Kb MUX …

High-speed emerging memories for AI hardware accelerators

A Lu, J Lee, TH Kim, MAU Karim, RS Park… - Nature Reviews …, 2024 - nature.com
Applications of artificial intelligence (AI) necessitate AI hardware accelerators able to
efficiently process data-intensive and computation-intensive AI workloads. AI accelerators …

Spin-transfer torque magnetoresistive random access memory technology status and future directions

DC Worledge, G Hu - Nature Reviews Electrical Engineering, 2024 - nature.com
Spin-transfer torque magnetoresistive random access memory (STT-MRAM) is a non-volatile
memory technology with a unique combination of speed, endurance, density and ease of …