Spin-neutral currents for spintronics
WebReciprocally, a spin current flowing towards a magnetic insulator can generate Terahertz spin dynamics through spin-transfer torques. Theses effects manifest the interconversion of spin angular momenta between different physical systems that usually involve intricate spin-charge dynamics. WebDec 3, 2024 · Electric currents carrying a net spin polarization are widely used in spintronics, whereas globally spin-neutral currents are expected to play no role in spin-dependent …
Spin-neutral currents for spintronics
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WebFerromagnets are known to support spin-polarized currents that control various spin-dependent transport phenomena useful for spintronics. On the contrary, fully … WebDec 17, 2024 · Spin-polarized currents play a key role in spintronics. Recently, it has been found that antiferromagnets with a non-spin-degenerate band structure can efficiently spin-polarize electric currents, even though their net magnetization is zero. ... Moreover, for certain film growth directions, out-of-plane transverse spin currents with a giant ...
WebSpin-neutral currents for spintronics Ding-Fu Shao1, Shu-Hui Zhang2, Ming Li1, Chang-Beom Eom3& Evgeny Y. Tsymbal1 Electric currents carrying a net spin polarization are widely … WebApr 11, 2024 · Spin-neutral currents for antiferromagnetic spintronics. 邵定夫 研究员. 中科院合肥物质科学研究院固体物理研究所. 摘要： Electric currents carrying a net spin polarization are widely used in spintronics, whereas globally spin-neutral currents are expected to play no role in spin-dependent phenomena. Antiferromagnetic ...
WebMar 16, 2024 · Spin-neutral currents for spintronics Ding-Fu Shao, Shu-Hui Zhang, Ming Li, Evgeny Y. Tsymbal Electric currents carrying a net spin polarization are widely used in spintronics, whereas globally spin-neutral currents are expected to play no role in spin-dependent phenomena. WebSpin-transfer torque, where a current of spin-polarized electrons is used to control the magnetization direction of ferromagnetic electrodes in the device. Spin-wave logic devices carry information in the phase. Interference and spin-wave scattering can perform logic operations. Spintronic-logic devices [ edit]
Web6 rows · Mar 16, 2024 · Spin-neutral currents for spintronics. Ding-Fu Shao, Shu-Hui Zhang, Ming Li, Chang-Beom Eom, ...
WebMar 16, 2024 · Here we show that, in contrast to this common expectation, spin-independent conductance in compensated antiferromagnets and normal metals can be efficiently exploited in spintronics, provided... owts permit searchWebApr 15, 2024 · Researchers at the Max Born Institute in Germany recently discovered a method for inducing and controlling the flow of spin and valley currents in ultrafast timeframes, using specially designed laser pulses. This discovery could offer a novel perspective on the search for the next generation of information technologies.Ultrafast … owts regulations coloradoWebOct 12, 2024 · This includes a spin current that flows in the transverse direction to the charge current, similar to normal SHE but has spin polarization along the direction of the spin current flow,... owts rhode islandWebCitation. Nature Communications 12, 7061 (2024). Download Find in your library jeep yj weather strippingWebOct 25, 2024 · In this article, we present a numerical study on stabilization and eigenmodes of the so-called skyrmion chiral spin texture in nanometric dots. The first aim of this study is to identify the appropriate multilayer in a set of Pt/Co/MgO structures with different Co thicknesses that have been previously experimentally characterized. Stabilization occurs … owts systemWebDec 5, 2024 · Here, we demonstrate that these globally spin-neutral currents can represent the N\'eel spin currents, i.e. staggered spin currents flowing through different magnetic sublattices. ... and paves a new route to realize the efficient writing and reading of information for antiferromagnetic spintronics. PDF Abstract. Code Edit Add Remove Mark ... owts ridemowttech