Strong Interlayer Coupling in Twisted Transition Metal Dichalcogenide Moiré Superlattices
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DOI: 10.1002/adma.202210909
Abstract: Moiré superlattices in twisted van der Waals materials offer a powerful platform for exploring light–matter interactions. The periodic moiré potentials in moiré superlattices can induce strongly correlated quantum phenomena that depend on the moiré potential… read more here.
Keywords: moir potential; interlayer coupling; strong interlayer; moir superlattices ... See more keywords
Strong interlayer coupling and unusual antisite defect-mediated p-type conductivity in GePx (x = 1, 2).
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DOI: 10.1039/d3nr01677c
Abstract: As an emerging candidate for anisotropic two-dimensional materials, the group IV-V family (e.g. GeP, GeP2) has appealing applications in photoelectronics. However, their intrinsic point defect properties, which largely determine the device performance and optimization, are… read more here.
Keywords: interlayer coupling; conductivity; antisite defect; strong interlayer ... See more keywords
Strong interlayer interactions in bilayer and trilayer moiré superlattices
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DOI: 10.1126/sciadv.abk1911
Abstract: Moiré superlattices constructed from transition metal dichalcogenides have demonstrated a series of emergent phenomena, including moiré excitons, flat bands, and correlated insulating states. All of these phenomena depend crucially on the presence of strong moiré… read more here.
Keywords: trilayer; ws2 wse2; strong interlayer; moir superlattices ... See more keywords