Observation of uniaxial magnetic anisotropy and out-of-plane coercivity in W/Co20Fe60B20/W structures with high thermal stability
L Saravanan, NK Gupta, L Pandey, IP Kokila… - Journal of Alloys and …, 2022 - Elsevier
In this study, the development of uniaxial magnetic anisotropy (UMA) and out-of-plane
coercivity (H c┴) in W/Co 20 Fe 60 B 20 (CoFeB)/W structures by tuning the annealing …
coercivity (H c┴) in W/Co 20 Fe 60 B 20 (CoFeB)/W structures by tuning the annealing …
[HTML][HTML] Dynamical behaviour of ultrathin [CoFeB (tCoFeB)/Pd] films with perpendicular magnetic anisotropy
AS Silva, SP Sá, SA Bunyaev, C Garcia, IJ Sola… - Scientific Reports, 2021 - nature.com
CoFeB-based ultrathin films with perpendicular magnetic anisotropy are promising for
different emerging technological applications such as nonvolatile memories with low power …
different emerging technological applications such as nonvolatile memories with low power …
Effects of grain size and disorder on domain wall propagation in CoFeB thin films
Micromagnetic simulations are used to investigate the effect of disorder on field-driven
domain wall motion in perpendicularly magnetized CoFeB thin films. It is found that some …
domain wall motion in perpendicularly magnetized CoFeB thin films. It is found that some …
[HTML][HTML] Investigation of spin wave dynamics in Au/CoFeB/Au multilayers with perpendicular magnetic anisotropy
S Janardhanan, S Mielcarek, H Głowiński… - Scientific Reports, 2023 - nature.com
We have carried out an experimental investigation of the spin-wave dynamics in the
Au/CoFeB/Au multilayer consisting of a ferromagnetic film with thicknesses of 0.8, 0.9 and …
Au/CoFeB/Au multilayer consisting of a ferromagnetic film with thicknesses of 0.8, 0.9 and …
Relaxation dynamics of magnetization transitions in synthetic antiferromagnet with perpendicular anisotropy
A Talantsev, Y Lu, T Fache, M Lavanant… - Journal of Physics …, 2018 - iopscience.iop.org
Two synthetic antiferromagnet bilayer systems with strong perpendicular anisotropy
CoFeB/Ta/CoFeB and Pt/Co/Ir/Co/Pt have been grown using sputtering techniques. For both …
CoFeB/Ta/CoFeB and Pt/Co/Ir/Co/Pt have been grown using sputtering techniques. For both …
Perpendicularly magnetized Co20Fe60B20 layer sandwiched between Au with low Gilbert damping
Nowadays, the CoFeB thin layered film is intensively studied because of its potential
applications in spintronic devices, especially devices based on spin-transfer torque …
applications in spintronic devices, especially devices based on spin-transfer torque …
[HTML][HTML] Minor hysteresis patterns with a rounded/sharpened reversing behavior in ferromagnetic multilayer
Hysteresis of ferromagnetic system exhibits a fundamental stimulus-response behavior,
thereby casting all the important macromagnetic system parameters such as coercivity …
thereby casting all the important macromagnetic system parameters such as coercivity …
Temperature-dependent Barkhausen volume in two-dimensional Ising-like ferromagnetic films
We report our systematic investigation of temperature-dependent Barkhausen volume
behavior for CoFeB/Pd with perpendicular magnetic anisotropy by means of magneto …
behavior for CoFeB/Pd with perpendicular magnetic anisotropy by means of magneto …
Magnetic tunnel junction random number generators applied to dynamically tuned probability trees driven by spin orbit torque
Perpendicular magnetic tunnel junction (pMTJ)-based true-random number generators
(RNGs) can consume orders of magnitude less energy per bit than CMOS pseudo-RNGs …
(RNGs) can consume orders of magnitude less energy per bit than CMOS pseudo-RNGs …
[HTML][HTML] Spin wave dynamics in CoFeB bilayers with wedged Au spacer
S Janardhanan, S Mielcarek, H Głowiński… - Journal of Magnetism …, 2024 - Elsevier
This paper presents the experimental studies of ferromagnetic layers separated by a heavy
metal wedge. The studied system consists of two thin layers of CoFeB separated by a …
metal wedge. The studied system consists of two thin layers of CoFeB separated by a …