et al. Observation of moire excitons in WSe2/WS2 heterostructure superlattices. Nature 567, 76–80 (2019). Article CAS Google Scholar Zhang, Y., Yuan, N. F. Q. & Fu, L. Moire quantum chemistry: charge transfer in transition metal dichalcogenide superlattices. Phys. Rev. B. 102, ...
Tunable correlated Chern insulator and ferromagnetism in trilayer graphene/boron nitride moire superlattice. Preprint at https://arxiv.org/abs/1905.06535 (2019). Kadantsev, E. S. & Hawrylak, P. Electronic structure of a single MoS2 monolayer. Solid State Commun. 152, 909–913 (2012). Article...
Anomalous Interlayer Exciton Diffusion in WS 2 /WSe 2 Moire Heterostructure We investigate the diffusion of photoexcited electron-hole pairs, or excitons, at the interface of WS2/WSe2 van der Waals heterostructure over a wide ... A Rossi,J Zipfel,I Maity,... - 《Acs Nano》 被引量: 0发表...
WSe2/WS2 vertically stacked bilayer heterostructures with controllable commensurate crystallographic alignments(so called AA and AB stacki ng),by controlling the deposition temperature.Moire patter ns were obtai ned in bothAA and AB stacked WSe2/WS2 heterostructures.The stacking configuration of the ...
In addition to their pronounced effects on single-particle states, moire superlattices have recently been predicted to host excited states such as moire exciton bands(13-15). Here we report the observation of moire superlattice exciton states in tungsten diselenide/tungsten disulfide (WSe2/WS2) ...
WSe2/WS2 vertically stacked bilayer heterostructures with controllable commensurate crystallographic alignments(so called AA and AB stacki ng),by controlling the deposition temperature.Moire patter ns were obtai ned in bothAA and AB stacked WSe2/WS2 heterostructures.The stacking configuration of the ...
These moiré exciton states manifest as multiple emergent peaks around the original WSe2 A exciton resonance in the absorption spectra, and they exhibit gate dependences that are distinct from that of the A exciton in WSe2 monolayers and in WSe2/WS2 heterostructures with large twist angles. These...
Experimental observation of spin−split energy dispersion in high-mobility single-layer graphene/WSe2 heterostructures Article Open access 08 October 2022 Introduction Because of the Dirac nature of its charge carriers and the presence of two valleys, graphene is a two-dimensional topological insulat...
Graphene has gigantic potential in the development of advanced spintronic devices. The interfacial interactions of graphene with semiconducting transition metal dichalcogenides improve the electronic properties drastically, making it an intriguing candid
(Supplementary Fig.2), the large residual-resistivity ratio (RRR = 152, Fig.1c, right inset), and the sharp superconducting transition (ΔT = 0.2 K, Fig.1c). In fact, theTC(8.8 K) of 2M-WS2is the highest among all intrinsic TMD compounds under ambient conditions up ...