Results 31 to 40 of about 841,478 (245)
FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery
Advanced Engineering Materials, EarlyView.We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin +16 more
wiley +1 more source
APL Materials, 2017 Spin-orbit torques and current-induced switching are studied in perpendicularly magnetized Pt/Au/(Co/Ni/Co) films as a function of Au insertion layer thickness tAu.
M. Mann, G. S. D. Beach
doaj +1 more source
Magnetoelectric torque and edge currents in spin-orbit coupled graphene nanoribbons
Physical Review Research, 2021 For graphene nanoribbons with Rashba spin-orbit coupling, the peculiar magnetic response due to the presence of a magnetization and geometric confinement are analyzed within a tight-binding model.
Matheus S. M. de Sousa +2 more
doaj +1 more source
Spin-orbit torque driven chiral magnetization reversal in ultrathin nanostructures
, 2015 International audienceWe show that the spin-orbit torque induced magnetization switching in nanomagnets presenting Dzyaloshinskii-Moriya (DMI) interaction is governed by a chiral domain nucleation at the edges.
Gambardella, Pietro +6 more
core +1 more source
Strong spin-orbit interaction, helical hole states, and spin qubits in nanowires and quantum dots [PDF]
, 2014 Semiconducting nanowires (NWs) and quantum dots (QDs) are promising platforms for spintronics and quantum computation. Great experimental and theoretical efforts have been made to continuously improve their performances, which is evident from the large ...
Klöffel, Christoph
core +1 more source
Control of Polarization and Polar Helicity in BiFeO3 by Epitaxial Strain and Interfacial Chemistry
Advanced Functional Materials, EarlyView.In BiFeO3 thin films, the interplay of interfacial chemistry, electrostatics, and epitaxial strain is engineered to stabilize homohelicity in polarization textures at the domain scale. The synergistic use of a Bi2O2‐terminated Aurivillius buffer layer and a highly anisotropic compressive epitaxial strain offers new routes to control the polar‐texture ...
Elzbieta Gradauskaite +5 more
wiley +1 more source
Intrinsic spin torque without spin-orbit coupling [PDF]
, 2018 We derive an intrinsic contribution to the nonadiabatic spin torque for nonuniform magnetic textures. It differs from previously considered contributions in several ways and can be the dominant contribution in some models.
Lee, KJ, Lee, HW, Kim, KW, Stiles, MD
core +3 more sources
npj SpintronicsSpin–orbit coupling is a relativistic effect coupling the orbital angular momentum with the spin, which determines the physical properties of condensed matter.
Taekoo Oh, Naoto Nagaosa
doaj +1 more source
Nature Communications, 2019 Spin orbit torque enables an innovative method of manipulating the magnetization of ferromagnets by current injection. Here, Jiang et al. demonstrate efficient full spin–orbit torque switching with an activation current density of ∼3.4 × 105 A cm−2 in a ...
Miao Jiang +6 more
doaj +1 more source
Compact modeling of a magnetic tunnel junction based on spin orbit torque
, 2014 International audienceHigh endurance, high speed, scalability, low voltage, and CMOS-compatibility are the ideal attributes of memories that any integrated circuit designer dreams about.
Prenat, Guillaume +4 more
core +1 more source