Spin-torque nano-oscillators and their applications
S Jiang, L Yao, S Wang, D Wang, L Liu… - Applied Physics …, 2024 - pubs.aip.org
Spin-torque nano-oscillators (STNOs) have emerged as an intriguing category of spintronic
devices based on spin transfer torque to excite magnetic moment dynamics. The ultra-wide …
devices based on spin transfer torque to excite magnetic moment dynamics. The ultra-wide …
Spintronics intelligent devices
Intelligent computing paradigms have become increasingly important for the efficient
processing of massive amounts of data. However, using traditional electronic devices to …
processing of massive amounts of data. However, using traditional electronic devices to …
Field-free high-frequency exchange-spring spin-torque nano-oscillators
Spin-torque nano-oscillators (STNOs) are a type of nanoscale microwave auto-oscillators
utilizing spin-torque to generate magnetodynamics with great promise for applications in …
utilizing spin-torque to generate magnetodynamics with great promise for applications in …
Domain wall magnetic tunnel junction-based artificial synapses and neurons for all-spin neuromorphic hardware
L Liu, D Wang, D Wang, Y Sun, H Lin, X Gong… - Nature …, 2024 - nature.com
We report a breakthrough in the hardware implementation of energy-efficient all-spin
synapse and neuron devices for highly scalable integrated neuromorphic circuits. Our work …
synapse and neuron devices for highly scalable integrated neuromorphic circuits. Our work …
Freezing and thawing magnetic droplet solitons
Magnetic droplets are non-topological magnetodynamical solitons displaying a wide range
of complex dynamic phenomena with potential for microwave signal generation. Bubbles, on …
of complex dynamic phenomena with potential for microwave signal generation. Bubbles, on …
Tilted magnetic anisotropy-tailored spin torque nano-oscillators for neuromorphic computing
Spin torque nano-oscillators (STNOs) hold significant promise for communication and bio-
inspired computing applications. However, their modulation capability is constrained by a …
inspired computing applications. However, their modulation capability is constrained by a …
Magnetic droplet soliton pairs
We demonstrate magnetic droplet soliton pairs in all-perpendicular spin-torque nano-
oscillators (STNOs), where one droplet resides in the STNO free layer (FL) and the other in …
oscillators (STNOs), where one droplet resides in the STNO free layer (FL) and the other in …