Results 71 to 80 of about 2,735,759 (291)
Quantitative analysis of spin relaxation and spin transfer in mesoscopic nonlocal spin valves
, 2020 Ji, YiSpintronics is a new, emerging, and advancing academic research area in physics. Understanding the spin relaxation mechanism and spin transfer effect is crucial in spintronics.
Cai, Yunjiao
core +1 more source
Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications
Advanced Functional Materials, EarlyView.Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano +17 more
wiley +1 more source
Magnetization switching in superlattice via thermal spin transfer torque
AIP Advances, 2020 We theoretically investigate the switching characteristics of ferromagnets in the superlattice-like magnetic tunnel junction devices due to temperature bias.
Pankaj Priyadarshi +1 more
doaj +1 more source
Classification tasks using input driven nonlinear magnetization dynamics in spin Hall oscillator
Scientific Reports, 2023 The inherent nonlinear magnetization dynamics in spintronic devices make them suitable candidates for neuromorphic hardware. Among spintronic devices, spin torque oscillators such as spin transfer torque oscillators and spin Hall oscillators have shown ...
John Rex Mohan +7 more
doaj +1 more source
Optical Detection of Cellular Signals at Material Interfaces
Advanced Healthcare Materials, EarlyView.Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren +5 more
wiley +1 more source
Nonadiabatic spin-transfer torque in real materials [PDF]
Physical Review B, 2009 The motion of simple domain walls and of more complex magnetic textures in the presence of a transport current is described by the Landau-Lifshitz-Slonczewski (LLS) equations. Predictions of the LLS equations depend sensitively on the ratio between the dimensionless material parameter $β$ which characterizes non-adiabatic spin-transfer torques and the ...
Garate, Ion +3 more
openaire +2 more sources
Advanced Materials, EarlyView.Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam +6 more
wiley +1 more source
Spin-transfer mechanism for magnon-drag thermopower [PDF]
, 2011 We point out a relation between the dissipative spin-transfer-torque parameter β and the contribution of magnon drag to the thermoelectric power in conducting ferromagnets.
M. E. Lucassen +9 more
core +1 more source
Advanced Materials, EarlyView.Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son +20 more
wiley +1 more source
Spin transfer torque on magnetic insulators [PDF]
EPL (Europhysics Letters), 2011 4 pages, 4 figures, 2 ...
Jia, Xingtao +3 more
openaire +2 more sources