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20 de may. de 2024 · We propose a novel mechanism to explain the emergence of an intermediate gapless spin liquid phase (IGP) in the antiferromagnetic Kitaev model in an externally applied magnetic field, sandwiched between the well-known gapped chiral spin liquid (CSL) and the gapped partially polarized (PP) phase.
Hace 3 días · Four-Spin Terms and the Origin of the Chiral Spin Liquid in Mott Insulators on the Triangular Lattice journal, August 2021. Cookmeyer, Tessa; Motruk, Johannes; Moore, Joel E. Physical Review Letters, Vol. 127, Issue 8; DOI: 10.1103/PhysRevLett.127.087201
Hace 6 días · Here the authors report a dual spin-controlled 2D/3D perovskite photoelectrode that achieves 12.55% efficiency by utilizing the chiral-induced spin selectivity phenomenon.
21 de may. de 2024 · Our findings clearly demonstrate that thermally excited spin clusters with scalar spin chirality can be an effective source for large anomalous Hall responses in itinerant frustrated magnets...
20 de may. de 2024 · We propose a novel mechanism to explain the emergence of an intermediate gapless spin liquid phase (IGP) in the antiferromagnetic Kitaev model in an externally applied magnetic field, sandwiched between the well-known gapped chiral spin liquid (CSL) and the gapped partially polarized (PP) phase.
Hace 4 días · Multipole analysis verifies the non-zero angular momenta and reveals the spin-orbital-locking behaviors. In momentum space, we observe ultrahigh quality factors and near-circular polarization surrounding chiral BICs, enabling potential applications in spin-selective nanophotonics.
20 de may. de 2024 · For determining the relationship between the experimental observations and the CISS mechanism, we present the results from simulations using several different models to compare and analyze different perspectives, which may serve as a viable source for the chiral-induced spin selectivity effect.
