Orbitalac SpinHall Effect in the Hopping Regime

Orbitalac Spin-Hall Effect in the Hopping Regime O. Entin-Wohlman, 1,2 A. Aharony, 1,2 Y. M. Galperin, 3,2 V. I. Kozub, 4,2 and V. Vinokur 2 1 Department of Physics, Ben Gurion University ...The Quantum Spin Hall Effect. Conventional matter exists in three familiar forms. But under special circumstances, quantum theory predicts exotic states of matter, such as ...Abstract: We propose an optical means to realize a spin hall effect in neutral atomic system by coupling the internal spin states of atoms to radiation.Physicists has succeeded in gaining an in-depth insight into a most unusual phenomenon. They succeeded for the first time in directly measuring the spin of electrons in a material ...An international team of physicists that includes a Texas A&M University professor has announced discovery of a new spintronic effect in semiconductor chips, the intrinsic spin ...Erratum: T. Kimura, Y. Otani, T. Sato, S. Takahashi, and S. Maekawa, Erratum: Room-Temperature Reversible Spin Hall Effect [Phys ...

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Observation of the Spin Hall Effect in Semiconductors Kato et

Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions -- or possibly that you are using a browser that ...Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions -- or possibly that you are using a browser ...33-year hunt for proof of spin current now over, announced in Science Spin Hall effect observed Santa Barbara, Calif. – November 11, 2004 –In a paper published online today in ...

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Comment on Theory of Spin Hall Effect Extension of the Drude Model

Comment on “Theory of Spin Hall Effect: Extension of the Drude Model”. V Ya Kravchenko Physical Review Letters 100:1919, 199703, American Physical Society, 5/2008.In 1985 Klaus von Klitzing won the Nobel Prize for discovery of the quantised Hall effect. The previous Nobel prize awarded in the area of semiconductor physics was to Bardeen, Shockley and Brattain for invention of the transistor. ...Spin Hall effect for excitons in alkali halides and in cuo is investigated theoretically. In both systems, the spin Hall effect results from the Berry curvature in k space, which becomes nonzero due to lifting of degeneracies of the ...

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Intrinsic Spin Hall Effect in Platinum FirstPrinciples Calculations

Intrinsic Spin Hall Effect in Platinum: First-Principles Calculations. GY Guo, S Murakami, T-W Chen, N Nagaosa Physical Review Letters 100:99, 96401, American Physical Society, 3/2008.The strong spin-orbit coupling of Bi makes it an ideal candidate for investigation of the spin Hall effect. Here, we provide the report of a direct electronic observation of the spin Hall effect in Bi film. When a current flows in the ...We study the influence of the phase relaxation process on Hall resistance and spin Hall current of a mesoscopic two-dimensional four-terminal Hall cross bar with or without Rashba spin-orbit interaction in a perpendicular uniform ...

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LowField Phase Diagram of the Spin Hall Effect in the Mesoscopic

When a mesoscopic two dimensional four-terminal Hall cross bar with spin-orbit interaction is subjected to a perpendicular uniform magnetic field B, both integer quantum Hall effect and mesoscopic spin Hall effect ...Spin Hall effect in metallic Pt is studied with first-principles relativistic band calculations. It is found that intrinsic spin Hall conductivity is as large as $\sim 2000 ^{-1}$ at low temperature, ...

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