Spintronic devices for energy-efficient data storage and energy harvesting

J Puebla, J Kim, K Kondou, Y Otani - Communications Materials, 2020 - nature.com
The current data revolution has, in part, been enabled by decades of research into
magnetism and spin phenomena. For example, milestones such as the observation of giant …

Spin-transfer torque devices for logic and memory: Prospects and perspectives

X Fong, Y Kim, K Yogendra, D Fan… - … on Computer-Aided …, 2015 - ieeexplore.ieee.org
As CMOS technology begins to face significant scaling challenges, considerable research
efforts are being directed to investigate alternative device technologies that can serve as a …

Design of high-speed, low-power non-volatile master slave flip flop (NVMSFF) for memory registers designs

KA Muthappa, ASA Nisha, R Shastri, V Avasthi… - Applied …, 2023 - Springer
High-speed and low-power area-efficient memory solutions are in high demand in today's
smart and internet environment. To program and store data and its associated information, it …

Terahertz antiferromagnetic spin Hall nano-oscillator

R Cheng, D Xiao, A Brataas - Physical review letters, 2016 - APS
We consider the current-induced dynamics of insulating antiferromagnets in a spin Hall
geometry. Sufficiently large in-plane currents perpendicular to the Néel order trigger …

Giant spin-torque diode sensitivity in the absence of bias magnetic field

B Fang, M Carpentieri, X Hao, H Jiang… - Nature …, 2016 - nature.com
Microwave detectors based on the spin-torque diode effect are among the key emerging
spintronic devices. By utilizing the spin of electrons in addition to charge, they have the …

Spin-based computing: Device concepts, current status, and a case study on a high-performance microprocessor

J Kim, A Paul, PA Crowell, SJ Koester… - Proceedings of the …, 2014 - ieeexplore.ieee.org
As the end draws near for Moore's law, the search for low-power alternatives to
complementary metal-oxide-semiconductor (CMOS) technology is intensifying. Among the …

CMOS-compatible spintronic devices: a review

A Makarov, T Windbacher, V Sverdlov… - Semiconductor …, 2016 - iopscience.iop.org
For many decades CMOS devices have been successfully scaled down to achieve higher
speed and increased performance of integrated circuits at lower cost. Today's charge-based …

Voltage-controlled spintronic stochastic neuron based on a magnetic tunnel junction

J Cai, B Fang, L Zhang, W Lv, B Zhang, T Zhou… - Physical Review …, 2019 - APS
Stochastic units based on magnetic tunnel junctions have shown a high energy-efficient
pathway to perform neuromorphic computing. We propose a voltage-controlled spintronic …

Skyrmion based microwave detectors and harvesting

G Finocchio, M Ricci, R Tomasello, A Giordano… - Applied Physics …, 2015 - pubs.aip.org
Magnetic skyrmions are topologically protected states that are very promising for the design
of the next generation of ultra-low-power electronic devices. In this letter, we propose a …

Reservoir computing on spin-torque oscillator array

T Kanao, H Suto, K Mizushima, H Goto, T Tanamoto… - Physical Review …, 2019 - APS
We numerically study reservoir computing on a spin-torque oscillator (STO) array, describing
the magnetization dynamics of the STO array by a nonlinear oscillator model. The STOs …