[HTML][HTML] Electrical detection of single magnetic skyrmion at room temperature

R Tomasello, M Ricci, P Burrascano, V Puliafito… - Aip Advances, 2017 - pubs.aip.org
This paper proposes a protocol for the electrical detection of a magnetic skyrmion via the
change of the tunneling magnetoresistive (TMR) signal in a three-terminal device. This …

Skyrmion based random bit generator

I Medlej, A Hamadeh, FEH Hassan - Physica B: Condensed Matter, 2020 - Elsevier
Magnetic skyrmions are topologically quasi-particles offering a wide range of applications
ranging from memory to oscillator and neuromorphic elements such as neurons and …

Size-dependent switching properties of spin-orbit torque MRAM with manufacturing-friendly 8-inch wafer-level uniformity

SZ Rahaman, IJ Wang, DY Wang… - IEEE Journal of the …, 2020 - ieeexplore.ieee.org
We have developed a manufacturing-friendly spin-orbit torque magnetic random access
memory (SOT-MRAM) technology in CMOS compatible 8-inch fab process. The proposed …

Controlling the synchronization properties of two dipolarly coupled vortex based spin-torque nano-oscillators by the intermediate of a third one

F Abreu Araujo, J Grollier - Journal of Applied Physics, 2016 - pubs.aip.org
In this paper, we propose to control the strength of phase-locking between two dipolarly
coupled vortex based spin-torque nano-oscillators by placing an intermediate oscillator …

[HTML][HTML] Mutual synchronization of nano-oscillators driven by pure spin current

S Urazhdin, VE Demidov, R Cao, B Divinskiy… - Applied Physics …, 2016 - pubs.aip.org
We report the experimental observation of mutual synchronization of magnetic nano-
oscillators driven by pure spin current generated by nonlocal spin injection. We show that …

Effect of cap** layer on spin-orbit torques

C Sun, ZB Siu, SG Tan, H Yang, M Jalil - Journal of Applied Physics, 2018 - pubs.aip.org
In order to enhance the magnitude of spin-orbit torque (SOT), considerable experimental
works have been devoted to studying the thickness dependence of the different layers in …

Nanomagnetic logic with non-uniform states of clocking

V Puliafito, A Giordano, B Azzerboni… - Journal of Physics D …, 2016 - iopscience.iop.org
Nanomagnetic logic transmits information along a path of nanomagnets. The basic
mechanism to drive such a transmission, known as clocking, can be achieved by exploiting …

Large amplitude spin-Hall oscillations due to field-like torque

R Arun, R Gopal, VK Chandrasekar… - Journal of Physics …, 2021 - iopscience.iop.org
Large amplitude spin-Hall oscillations are identified in a ferromagnetic layer with two
perpendicular in-plane easy axis in the presence of field-like torque without any polarizer …

Magnetic field sensor based on a low-frequency-tail spintronic diode

F Cutugno, L Mazza, B Azzerboni… - International Journal of …, 2023 - journals.sagepub.com
Spin-torque diode have shown great potentials and performance in many applicative fields,
from microwave detectors to energy harvesters. In this work, we use micromagnetic …

Influence of the second-order uniaxial anisotropy on the dynamical proprieties of magnetic tunnel junctions

S Perna, R Tomasello, T Scimone… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
The magnetization dynamics of a ferromagnet can be influenced by the second-order
anisotropy contribution when the magnetocrystalline perpendicular anisotropy is of the same …