Results 21 to 30 of about 25,190 (289)
Rotational photonic spin Hall effect [PDF]
Nanophotonics, 2023 Multidimensional manipulation of photonic spin Hall effect (PSHE) has attracted considerable interest due to its potential in a wide variety of spin-based applications.
Ke Yougang +6 more
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International Journal of Modern Physics B, 2006 The intrinsic spin Hall effect in semiconductors has developed to a remarkably lively and rapidly growing branch of research in the field of semiconductor spintronics. In this article we give a pedagogical overview on both theoretical and experimental accomplishments and challenges. Emphasis is put on the the description of the intrinsic mechanisms of
Schliemann, John
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Efficient perpendicular magnetization switching by a magnetic spin Hall effect in a noncollinear antiferromagnet [PDF]
Nature Communications, 2022 Spin-orbit torques driven by the conventional spin Hall effect are widely used to switch magnetization, but this approach is nondeterministic and inefficient for magnets with perpendicular magnetic anisotropy. Here, the authors demonstrate deterministic,
Shuai Hu +10 more
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Spin Hall effect in noncommutative coordinates [PDF]
Physics Letters A, 2009 A semiclassical constrained Hamiltonian system which was established to study dynamical systems of matrix valued non-Abelian gauge fields is employed to formulate spin Hall effect in noncommuting coordinates at the first order in the constant noncommutativity parameter theta .
Dayi, Oemer F., Elbistan, Mahmut
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Giant Room Temperature Interface Spin Hall and Inverse Spin Hall Effects [PDF]
Physical Review Letters, 2016 The spin Hall angle (SHA) is a measure of the efficiency with which a transverse spin current is generated from a charge current by the spin-orbit coupling and disorder in the spin Hall effect (SHE). In a study of the SHE for a Pt$|$Py (Py=Ni$_{80}$Fe$_{20}$) bilayer using a first-principles scattering approach, we find a SHA that increases ...
Lei Wang, Zhe Yuan, Ke Xia
exaly +5 more sources
Spin accumulation in the extrinsic spin Hall effect [PDF]
Physical Review B, 2005 5 pages, 3 ...
Tse, Wang-Kong +3 more
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Elastic spin-Hall effect in mechanical graphene [PDF]
New Journal of Physics, 2016 We show that spin–orbit interaction and elastic spin-Hall effect can exist in a classical mechanical system consisting of a two-dimensional honeycomb lattice of masses and springs.
Yao-Ting Wang, Shuang Zhang
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THEORY OF RESONANT SPIN HALL EFFECT [PDF]
International Journal of Modern Physics B, 2008 A brief review is presented on the resonant spin Hall effect, where a tiny external electric field induces a saturated spin Hall current in a 2-dimensional electron or hole gas in a perpendicular magnetic field. The phenomenon is attributed to the energy level crossing associated with the spin-orbit coupling and the Zeeman splitting.
Zhang, FC, Shen, SQ
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Spin Hall effect in antiferromagnets [PDF]
Physical Review B, 2020 Recent experiments demonstrate that antiferromagnets exhibit the spin Hall effect. We study a tight-binding model of an antiferromagnet on a square lattice with Rashba spin-orbit coupling and disorder. By exact diagonalization of a finite system connected to reservoirs within the Landauer-B$\ddot{\text{u}}$ttiker formalism, we compute the transverse ...
Gulbrandsen, Sverre A. +2 more
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Anomalous spin Hall and inverse spin Hall effects in magnetic systems
Communications Physics, 2021 The spin Hall effect is typically used to generate a spin current and is a key parameter for designing spintronic devices. Here, the authors theoretically demonstrate an anomalous spin Hall and inverse spin Hall effect and demonstrate how they can ...
X. R. Wang
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