2024 Spin rectification effect

Spin rectification effect

Author: stid

August undefined, 2024

WebJun 4, 2024 · We report a spin-rectification effect in a spin-valve structure consisting of ferroelectric croconic acid ( C5H2O5) sandwiched between ferromagnetic electrodes …

Spin rectification by planar Hall effect in synthetic …

WebSep 16, 2016 · The angular dependence of the dc voltage is theoretically analyzed by taking into account both the spin pumping and the spin rectification effects. We find that the … WebOct 24, 2024 · To demonstrate the potential of nitride MXenes in spintronics, we have designed a Sc 2 NO 2 /Ti 2 NO 2 heterojunction and investigated its spin transport properties using first principles calculations combined with the non-equilibrium Green's function. hotels near james hospital dublin

Systems and methods for RF magnetic-field vector detection …

WebAug 3, 2024 · According to the basic mechanism of electron spin scattering in ISHE, it happens because the spin accumulation is almost zero when the measured voltage direction is parallel to the applied magnetic field. The maximum spin accumulation occurs in the perpendicular direction to the applied magnetic field. WebApr 1, 2024 · In a recent work [34], the current-direction dependent AMR effect in a Fe/GaAs (0 0 1) system displayed a symmetry transition from two-fold to four-fold upon increasing Fe thickness, which was attributed to the emerging interfacial spin-orbit field with the symmetry at the Fe/GaAs (0 0 1) interface. WebSystems and methods for RF magnetic-field vector detection based on spin rectification effects are described. In one embodiment, a method comprises sweeping a quasi-static external applied magnetic field at a h-vector detector, measuring voltages across terminals of the h-vector detector when the detector receives a microwave, varying the angle … lime green cap and gown

Suppression of spin rectification effects in spin pumping …

Can-Ming Hu （胡灿明） - Professor - University of Manitoba

WebNov 1, 2024 · Effects originated from such coupling are called spin rectification effects (SRE) . Along with ISHE, SRE may play an important role in future broadband communication devices [25] . Besides this huge potential for technological applications, the electrical detection of FMR is an important tool to study spin and magnetization dynamics (see, e.g ... WebMay 2, 2016 · After this we review the broad applications of rectification effects for studying spin waves, nonlinear dynamics, domain wall dynamics, spin current, and microwave imaging. We also discuss spin rectification in ferromagnetic semiconductors. lime green candy buffetWebDec 30, 2006 · Realization of a Room-Temperature Spin Dynamo: The Spin Rectification Effect. We demonstrate a room temperature spin dynamo where the precession of … lime green caliper paint kit

"WebNov 18, 2024 · Its working principle is the rectification effect produced by the spatial asymmetry of the junction, that is, the non-equivalence of the p and n leads. In spatially symmetric devices, the... " - Spin rectification effect

Spin rectification effect

Electrical detection of magnetization dynamics via spin …

WebMar 1, 2001 · The primary focus is on the physics of spin rectification effects, which are well suited for studying magnetization dynamics and spin transport in a variety of magnetic materials and spintronic devices. Intended to be intelligible to a broad audience, the paper begins with a pedagogical introduction, comparing the methods of electrical ... WebMar 2, 2024 · Spin Hall effect ABSTRACT It is shown theoretically, that an antiferromagnetic dielectric with bi-axial anisotropy, such as NiO, can be used for the rectification of linearly-polarized AC spin current.

Did you know?

WebDec 30, 2012 · This property, known as the spin rectification effect, enables the spin dynamics within a material to be electrically detected with a high sensitivity. Techniques … WebSep 16, 2024 · The angular dependence of the microwave-driven spin rectification (SR) effect in single crystalline Co 0.5 Fe 0.5 alloy film is systematically investigated. Due to …

Web8 rows · Nov 23, 2016 · This so-called spin rectification effect provides a novel technique for the study of magnetization ... WebNov 20, 2024 · The reversing sign of the symmetric Lorentzian charge current with respect to opposite magnetic field is generally accepted as the key criterion to identify its pure spin current origin. However, we herein find that the rectified voltage due to the planar Hall effect can exhibit similar spurious signal, complicating and even misleading the ...

WebWe present cmtj—a simulation package for large-scale macrospin analysis of multilayer spintronics devices. Apart from conventional simulations, such as magnetoresistance and magnetisation hysteresis loops, cmtj implements a mathematical model of dynamic experimental techniques commonly used for spintronics devices characterisation, for … WebSep 15, 2014 · The spin rectification effect (SRE), a phenomenon that generates dc voltages from ac microwave fields incident onto a conducting ferromagnet, has attracted widespread attention due to its high sensitivity to ferromagnetic resonance (FMR) as well as its relevance to spintronics. Here, we report the non-local detection of yttrium iron garnet …

WebApr 1, 2024 · Unidirectional spin Hall magnetoresistance in ferromagnet/normal metal bilayers. Article. Full-text available. Jun 2015. NAT PHYS. Can Onur Avci. Kevin Garello. Abhijit Ghosh. Pietro Gambardella.

WebOct 15, 2024 · Abstract. We study spin rectification effects in NiFe/Ru/NiFe synthetic antiferromagnets at the saturated, non-collinear and antiparallel magnetic states. The change in magnetization orientation at these states allows us to study the angle dependence of spin rectification phenomena by only changing the applied field. lime green camping chairsWebJan 22, 2024 · It is well-known that if the sign of V meas does not reverse with the angle, then the contribution comes solely from different spin rectification effects. Fig. 3: Inverse spin Hall effect voltage ... lime green cardiff showroomWebJan 7, 2024 · SP allows efficient spin injection into metals and semiconductors avoiding the problem of impedance mismatch 4. Since SP implies the opening of a new way for … hotels near jamboree rd newport beach caWebMar 7, 2024 · Spin rectification effect (SRE) is an important electrical detection tool employed to probe magnetic dynamics and spin-orbit torques, and it is also closely … lime green card stock paperWebMar 8, 2016 · Ferromagnetic materials ABSTRACT We develop a method for universally resolving the important issue of separating the inverse spin Hall effect (ISHE) from the spin rectification effect (SRE) signal. hotels near james madison universityWebAug 15, 2015 · The spin rectification effect (SRE), a phenomenon that generates dc voltages from ac microwave fields incident onto a conducting ferromagnet, has attracted widespread attention due to its high sensitivity to ferromagnetic resonance (FMR) as well as its relevance to spintronics. lime green button upWebISHE voltage has a maximum amplitude and the unwanted spin recti-fication effect is minimized (12, 27). We also demonstrate that self-pumping and thermal effect contribute negligibly to the measured voltage, and the obtained signal is dominated by spin pumping– inducedISHE(seesectionS2).Inaddition,wealsoperformedcontrol hotels near james madison university va