Integer factorization using stochastic magnetic tunnel junctions
Conventional computers operate deterministically using strings of zeros and ones called bits
to represent information in binary code. Despite the evolution of conventional computers into …
to represent information in binary code. Despite the evolution of conventional computers into …
Scaling magnetic tunnel junction down to single-digit nanometers—Challenges and prospects
Magnetic tunnel junction (MTJ), a spintronics device, has been intensively developed in the
past couple of decades because of its high potential in terms of non-volatility, fast operation …
past couple of decades because of its high potential in terms of non-volatility, fast operation …
Single-nanometer CoFeB/MgO magnetic tunnel junctions with high-retention and high-speed capabilities
Making magnetic tunnel junctions (MTJs) smaller while meeting performance requirements
is critical for future electronics with spin-transfer torque magnetoresistive random access …
is critical for future electronics with spin-transfer torque magnetoresistive random access …
Local bifurcation with spin-transfer torque in superparamagnetic tunnel junctions
Modulation of the energy landscape by external perturbations governs various thermally-
activated phenomena, described by the Arrhenius law. Thermal fluctuation of nanoscale …
activated phenomena, described by the Arrhenius law. Thermal fluctuation of nanoscale …
Voltage-controlled domain wall motion-based neuron and stochastic magnetic tunnel junction synapse for neuromorphic computing applications
This work discusses the proposal of a spintronic neuromorphic system with spin orbit torque-
driven domain wall motion (DWM)-based neurons and synapses. We propose a voltage …
driven domain wall motion (DWM)-based neurons and synapses. We propose a voltage …
Temperature Dependence Strategy for Achieving Enhanced Reflow-Capable MRAM with a Multi-Interface Structure
Y Sun, F Meng, Y Wang - ACS Applied Electronic Materials, 2024 - ACS Publications
In terms of practical applications, a performance bottleneck with spin-transfer-torque
magnetic random-access memory (STT-MRAM) devices is evident at varying temperatures …
magnetic random-access memory (STT-MRAM) devices is evident at varying temperatures …
Thermal stability of non-collinear antiferromagnetic Mn3Sn nanodot
D0 19-Mn 3 Sn, an antiferromagnet having a non-collinear spin structure in a kagome lattice,
has attracted great attention owing to various intriguing properties such as large anomalous …
has attracted great attention owing to various intriguing properties such as large anomalous …
Novel quad-interface MTJ technology and its first demonstration with high thermal stability factor and switching efficiency for STT-MRAM beyond 2X nm
We have proposed a novel quad-interface magnetic tunnel junction (MTJ) technology which
brings forth an increase of both thermal stability factor Δ and switching efficiency defined as …
brings forth an increase of both thermal stability factor Δ and switching efficiency defined as …
Temperature dependence of the energy barrier in X/1X nm shape-anisotropy magnetic tunnel junctions
Shape-anisotropy magnetic tunnel junctions (MTJs) are attracting much attention as a high-
performance nonvolatile spintronic device in the X/1X nm regime. In this study, we …
performance nonvolatile spintronic device in the X/1X nm regime. In this study, we …
Temperature dependence of intrinsic critical current in perpendicular easy axis CoFeB/MgO magnetic tunnel junctions
Current induced magnetization switching in CoFeB/MgO-based magnetic tunnel junctions
(MTJs) with a perpendicular easy axis is studied above room temperature. The intrinsic …
(MTJs) with a perpendicular easy axis is studied above room temperature. The intrinsic …