Superconductivity in the twisted bilayer transition metal dichalcogenide WSe2: a quantum cluster study. Phys. Rev. B 106, 235135 (2022). Article ADS MATH Google Scholar Scherer, M. M., Kennes, D. M. & Classen, L. Chiral superconductivity with enhanced quantized Hall responses in moiré ...
The discovery of superconductivity in twisted bilayer and trilayer graphene1–5 has generated tremendous interest. The key feature of these systems is an interplay between interlayer coupling and a moiré superlattice that gives rise to low-energy f
Here we report superconductivity in 5.0° twisted bilayer WSe2 with a maximum critical temperature of 426 mK. The superconducting state appears in a limited region of displacement field and density that is adjacent to a metallic state with a Fermi surface reconstruction believed to arise ...
Here we report superconductivity in 5.0° twisted bilayer WSe2 with a maximum critical temperature of 426 mK. The superconducting state appears in a limited region of displacement field and density that is adjacent to a metallic state with a Fermi surface reconstruction believed to arise from AFM ...
However, the interlayer coupling for the WSe2/WS2 bilayer heterojunctions indicated by substantial PL quenching, enhanced absorption, and rapid charge transfer was found to be insensitive to the relative twist angle, indicating that stamping provides a robust approach to realize reliable optoelectronics....
In this study, we demonstrate that this symmetry breaking also induces lateral polar networks in twisted bilayer rhombohedral-stacked WSe2, as determined through symmetry considerations and vector piezoresponse force microscopy (V-PFM) results. Lateral polarization (LP) in saddle point (SP) regions ...
In Fig. 2a, c, we present uMii o maps for MoSe2/WSe2 bilayers with θ = 0° and θ = 0.4°, where the preferential stacking domains (triangular/hexagonal for P/AP-bilayer) are separated by networks of dislocation-like domain walls with XtXb stacking at the NoDW nodes15. Note that ...
Band topology, Hubbard model, Heisenberg model, and Dzyaloshinskii–Moriya interaction in twisted bilayer WSe2. Phys. Rev. Res. 2, 033087 (2020). Article CAS Google Scholar Zhai, D. & Yao, W. Theory of tunable flux lattices in the homobilayer moiré of twisted and uniformly strained ...
Superconductivity in 5.0° twisted bilayer WSe2 Article 22 January 2025 Strong electron–phonon coupling in magic-angle twisted bilayer graphene Article Open access 11 December 2024 Data availability The data that support the findings of this study are available from the corresponding authors on re...
In addition, microabsorption spectroscopy of WSe2/WS2 bilayers revealed spectral broadening and shifts as well as a net ∼10% enhancement in integrated absorption strength across the visible spectrum with respect to the sum of the individual monolayer spectra. The observed broadening of the WSe...