Results 81 to 90 of about 827,489 (372)
Advanced Functional Materials, EarlyView.The orbital‐current‐induced torque is investigated as an efficient method for controlling magnetization direction. By introducing Ti as an orbital current source in Ti/Ta (or Pt)/CoFeB/MgO structures, the switching current is reduced by ∼25% compared to a conventional spin‐orbit torque structure of Ta/CoFeB/MgO.
So y. Shin +3 more
wiley +1 more source
Simulation study on direct-drive wind power system
The Journal of Engineering, 2019 Direct-drive wind turbine is an important type of wind power technology. In recent years, it has also become the development trend of large-capacity wind turbines.
Hong Tian +3 more
doaj +1 more source
Spin transfer torque devices utilizing the giant spin Hall effect of tungsten [PDF]
, 2012 We report a giant spin Hall effect in β-W thin films. Using spin torque induced ferromagnetic resonance with a β-W/CoFeB bilayer microstrip, we determine the spin Hall angle to be |θSHβ-W|=0.30±0.02, large enough for an in-plane current to efficiently ...
C. Pai +5 more
semanticscholar +1 more source
Spin-orbit torque-driven skyrmion dynamics revealed by time-resolved X-ray microscopy [PDF]
Nature Communications, 2017 Magnetic skyrmions are topologically protected spin textures with attractive properties suitable for high-density and low-power spintronic device applications.
S. Woo +12 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana +2 more
wiley +1 more source
A torque formula for non-isothermal Type I planetary migration - II. Effects of diffusion
, 2010 We study the effects of diffusion on the non-linear corotation torque, or horseshoe drag, in the two-dimensional limit, focusing on low-mass planets for which the width of the horseshoe region is much smaller than the scale height of the disc.
Balbus +36 more
core +2 more sources
From Low Symmetry to High Dissymmetry: Chiral Plasmonic Films of Binary and Nanobipyramid Assemblies
Advanced Functional Materials, EarlyView.This work develops highly dissymmetric chiral plasmonic thin films by helically assembling gold nano bipyramids within a liquid‐crystal template. Engineering of the chiroptical response is achieved by varying particle size and geometry, as well as preparing binary assemblies.
Martyna Wasiluk +10 more
wiley +1 more source
Non-equilibrium spatial distribution of Rashba spin torque in ferromagnetic metal layer
, 2012 We study the spatial distribution of spin torque induced by a strong Rashba spin-orbit coupling (RSOC) in a ferromagnetic (FM) metal layer, using the Keldysh non-equilibrium Green's function method.
Chung, N. L. +2 more
core +2 more sources
The Rate of Torque Development as a Determinant of the Torque–Velocity Relationship
Scandinavian Journal of Medicine & Science in SportsABSTRACTWe investigate the contribution of isometric rate of torque development (RTD) and maximal voluntary torque (MVT) to the dynamic force production capacities of knee extensors obtained from the torque–velocity (TV) relationship, that is, the theoretical maximal velocity (V0), torque (T0), and maximal power (Pmax).
Gennaro Boccia +7 more
openaire +2 more sources
Iridium Oxide Inverse Opal Anodes with Tailored Porosity for Efficient PEM Electrolysis
Advanced Functional Materials, EarlyView.The synthesis of Iridium‐based Inverse Opals (Ir‐IO) is reported as electrocatalyst for Proton exchange membrane water electrolysis (PEM‐WE). Using the developed protocol it produces highly porous materials consisting either of metallic, oxidic Iridium or a combination thereof with large surface areas.
Sebastian Möhle +2 more
wiley +1 more source