Applications of nanomagnets as dynamical systems: II

B Rana, AK Mondal, S Bandyopadhyay… - …, 2021 - iopscience.iop.org
In Part I of this topical review, we discussed dynamical phenomena in nanomagnets,
focusing primarily on magnetization reversal with an eye to digital applications. In this part …

Spin Pumping through Different Spin–Orbit Coupling Interfaces in β-W/Interlayer/Co2FeAl Heterostructures

S Hait, S Husain, H Bangar, L Pandey… - … Applied Materials & …, 2022 - ACS Publications
Spin pumping has been considered a powerful tool to manipulate the spin current in a
ferromagnetic/nonmagnetic (FM/NM) system, where the NM part exhibits large spin–orbit …

All-optical observation of giant spin transparency at the topological insulator BiSbTe1.5Se1.5/Co20Fe60B20 interface

S Mukhopadhyay, PK Pal, S Manna, C Mitra… - NPG Asia …, 2023 - nature.com
The rise of three-dimensional topological insulators as an attractive playground for the
observation and control of various spin-orbit effects has ushered in the field of topological …

Structural Phase Engineering of (α+ β)-W for a Large Spin Hall Angle and Spin Diffusion Length

K Sriram, R Mondal, J Pradhan, A Haldar… - The Journal of …, 2023 - ACS Publications
Spin–orbit coupling (SOC) plays a crucial role in spin-to-charge interconversion in
ferromagnet (FM)–heavy metal (HM) heterostructures. The SOC of a heavy metal strongly …

Femtosecond laser-induced spin dynamics in single-layer graphene/CoFeB thin films

SN Panda, S Majumder, S Choudhury, A Bhattacharya… - Nanoscale, 2021 - pubs.rsc.org
Graphene/ferromagnet hybrid heterostructures are important building blocks of spintronics
due to the unique ability of graphene to transport spin current over unprecedented distances …

Spin-pumping investigations in as-deposited and 400° C annealed Co60Fe20B20/Mo heterostructures

NK Gupta, A Kumar, S Hait, L Pandey… - Journal of Applied …, 2022 - pubs.aip.org
The spin-pumping behavior in the as-deposited and post-deposition annealed (at 400 C) Co
60 Fe 20 B 20/Molybdenum (CoFeB/Mo) heterostructures is investigated. It is found that …

Spin pumping in nanolayers of WS2/Co2FeAl heterostructures: Large spin mixing conductance and spin transparency

S Hait, NK Gupta, N Sharma, L Pandey… - Journal of Applied …, 2022 - pubs.aip.org
Materials with high spin–orbit coupling (SOC) are a prerequisite for the realization of spin–
orbit torque-based magnetic memories. Transition metal dichalcogenides (TMDs) are an apt …

Topological surface state induced spin pumping in sputtered topological insulator (Bi2Te3)–ferromagnet (Co60Fe20B20) heterostructures

L Pandey, R Gupta, A Khan, NK Gupta, S Hait… - Journal of Applied …, 2023 - pubs.aip.org
Topological insulators with high spin–orbit coupling and helically spin-momentum-locked
topological surface states (TSSs) can serve as efficient spin current generators for modern …

Role of Spin–Orbit Coupling on Ultrafast Spin Dynamics in Nonmagnet/Ferromagnet Heterostructures

SN Panda, B Rana, YC Otani… - Advanced Quantum …, 2022 - Wiley Online Library
Abstract Spin–orbit coupling (SOC), the interaction between spin and orbital angular
momentum of electrons, is imperative to control magnetic properties of nonmagnet …

High temperature stability in few atomic layer MoS 2 based thin film heterostructures: structural, static and dynamic magnetization properties

NK Gupta, A Kumar, L Pandey, S Hait, V Barwal… - Nanoscale, 2023 - pubs.rsc.org
Layered transition metal dichalcogenides (TMDs) have shown commendable properties for
spintronic applications. From the device perspective, the structural quality of the TMD as well …