Spin rectification effect

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August undefined, 2024

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 … 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.

The physics of spin rectification and its application

WebFeb 2, 2024 · DC voltages via spin rectification effect (SRE), V DC, under microwave irradiation are investigated for three platinum (Pt)/ferromagnetic metal (FM) bilayer structures: Pt/Ni 80 Fe 20, Pt/Co, and Pt/Fe.At the microwave frequency region lower than the resonant frequency, large V DC is obtained at zero DC magnetic field for all devices. In … 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 ... immigrants kept in cold freezer

A first-principles study of the ultra-high spin rectification effect ...

WebIntroduction. Spin pumping (SP) is a well-established method to generate pure spin currents i.e., a pure spin current is emitted at the interface between a ferromagnet (FM) with a precessing magnetization and a normal-metal (NM) 1 – 3. SP allows efficient spin injection into metals and semiconductors avoiding the problem of impedance mismatch 4. WebSep 1, 2024 · The role of spin rectification due to extrinsic effects like anisotropic magnetoresistance (AMR) and planar Hall effects (PHE) is pronounced at the GHz time scale, whereas the THz measurements do ... 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. list of strictly come dancing professionals

Spin rectification effect

Web8 rows · Nov 23, 2016 · This so-called spin rectification effect provides a novel technique for the study of magnetization ... WebDec 30, 2006 · Realization of a Room-Temperature Spin Dynamo: The Spin Rectification Effect. We demonstrate a room temperature spin dynamo where the precession of …

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WebMar 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. WebMar 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 …

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 … 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.

WebJan 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 … 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.

WebApr 11, 2024 · The pyro-phototronic effect was first explored in a perovskite/ZnO nanowires heterojunction , where perovskite was spin-coated on the hydrothermally grown ZnO nanowires, followed by spin-coating hole transport material and depositing Cu metal contact electrode, as clearly shown in Figure 1a. Afterward, the response characteristics of …

WebJun 12, 2024 · Here, we have investigated spin pumping and inverse spin hall effect (ISHE) in CoFeB/C bilayer system using coplanar wave guide based ferromagnetic resonance (CPW-FMR) set-up. We have performed angle dependent ISHE measurement to disentangle the spin rectification effects for example anisotropic magnetoresistance, anomalous Hall … list of strictly contestantsWebAug 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. immigrants killed in suv accidentWebJun 4, 2024 · We report a spin-rectification effect in a spin-valve structure consisting of ferroelectric croconic acid ( C5H2O5) sandwiched between ferromagnetic electrodes … immigrants learning language problemsWebNov 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... list of stretch resolutionsWebNov 1, 2024 · It aims to unveil the role played by the electronic spin in Solid State Physics, and exploit it along with or instead of the electronic charge in technological applications. … list of string in golangWebAug 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. immigrants land on martha\\u0027s vineyardWebApr 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. list of string in json format