Mostrando 601 - 620 Resultados de 32,622 Para Buscar '"Hall ', tiempo de consulta: 0.44s Limitar resultados
  1. 601
    “…Here we observe that the interfacial coupling between the 3d antiferromagnetic insulator SrMnO(3) and the 5d paramagnetic metal SrIrO(3) is enormously strong, yielding an anomalous Hall response as the result of charge transfer driven interfacial ferromagnetism. …”
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  2. 602
    por Jacak, Janusz, Jacak, Lucjan
    Publicado 2016
    “…The filling rates for fractional quantum Hall effect (FQHE) in graphene are found in the first three Landau levels in one-to-one agreement with the experimental data. …”
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  3. 603
    “…We have investigated broken-symmetry quantum Hall (QH) states and their transitions due to the interplay of the relative strength of valley, spin and layer polarizations in twisted bilayer graphene. …”
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  4. 604
  5. 605
    “…This paper describes the development of an automated potentiometric measurement system that is used to compare the quantized Hall resistance with that of wire-wound reference resistors having the same nominal value. …”
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  6. 606
  7. 607
    “…We show that quantum spin Hall (QSH) effect does not occur in a square lattice model due to cancellation of the intrinsic spin-orbit coupling coming from different hopping paths. …”
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  8. 608
    “…By tuning each system towards its ferromagnetic resonance, we reveal that dynamical spin Hall angles can non-trivially change sign and be boosted by over 500%, reaching giant values. …”
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  9. 609
  10. 610
    “…The anomalous Hall (AH) and spin Hall effects are important tools for the generation, control, and detection of spin and spin-polarized currents in solids and, thus, hold promises for future spintronic applications. …”
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  11. 611
    “…Low noise stable lasers have far-reaching applications in spectroscopy, communication, metrology and basic science. The Pound−Drever−Hall laser stabilization technique is widely used to stabilize different types of lasers in these areas. …”
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  12. 612
    por Lang, Lili, Qiu, Xuepeng, Zhou, Shiming
    Publicado 2018
    “…Of crucial importance to antiferromagnetic (AF) spintronic devices, AF domain wall (AFDW), created in exchange biased Y(3)Fe(5)O(12)/Ni(0.50)Co(0.50)O (NiCoO)/Pt, is characterized by anomalous Hall-like effect through magnetic proximity effect and spin Hall magnetoresistance at NiCoO/Pt interface. …”
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  13. 613
    “…Here, we present a new approach to form protected one-dimensional helical edge modes in the quantum Hall regime. The novel platform is based on a carefully designed double-quantum-well structure in a GaAs based system hosting two electronic sub-bands; each tuned to the quantum Hall effect regime. …”
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  14. 614
    “…This allows us to study and exploit giant nonlocal resistances with a large valley Hall angle without a magnetic field. In a low-temperature regime, a crossover occurs toward a new state of matter, referred to as a quantum valley Hall state (qVHS), which is an analog of the quantum Hall state without a magnetic field. …”
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  15. 615
    “…We theoretically investigate the mechanism to generate large intrinsic spin Hall effect in iridates or more broadly in 5d transition metal oxides with strong spin-orbit coupling. …”
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  16. 616
    “…Hall effect metrology is important for a detailed characterization of the electronic properties of new materials for nanoscale electronics. …”
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  17. 617
    “…The research exploited a unique architectural setting of a university residence hall composed by six separate buildings that matched for every architectural detail and differed only for the interior color (violet, blue, green, yellow, orange, and red). …”
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  18. 618
    “…Here, we use a GaAs cleaved edge quantum wire to perform momentum-resolved spectroscopy of the quantum Hall edge states in a tunnel-coupled 2D electron gas. …”
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  19. 619
    por Nandy, S., Taraphder, A., Tewari, Sumanta
    Publicado 2018
    “…In this paper, we present a quasi-classical theory of another intriguing phenomenon in topological insulators – also ascribed to chiral anomaly in Weyl and Dirac semimetals– the so-called planar Hall effect (PHE). PHE implies the appearance of a transverse voltage in the plane of applied non-parallel electric and magnetic fields, in a configuration in which the conventional Hall effect vanishes. …”
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  20. 620
    “…Here, we report the observation of a skyrmion lattice Topological Hall Effect near room temperature (276 K) in a mesoscopic lamella carved from a bulk crystal of FeGe. …”
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