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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 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.
Hace 4 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
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.
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.
22 de may. de 2024 · The triangular lattice Hubbard model at strong coupling, whose effective spin model contains both Heisenberg and ring exchange interactions, exhibits a rich phase diagram as the ratio of the hopping t to onsite Coulomb repulsion U is tuned. This includes a chiral spin liquid (CSL) phase.
