GRAPHENETwistedbilayergrapheneMagicangleSUPERCONDUCTIVITYvanHovesingularitiesTwo-dimensional (2D) materials exhibit enhanced physical, chemical, electronic, and optical properties when compared to those of bulk materials. Graphene demands significant attention due to its superior physical and electronic ...
Graphene demands significant attention due to its superior physical and electronic characteristics among different types of 2D materials. The bilayer graphene is fabricated by the stacking of the two monolayers of graphene. The twisted bilayer graphene (tBLG) superlattice is formed when these layers ...
10. 结构有序的Si/void/C/graphene纳米复合结构的制备及储锂性能 11. Zircon saturation model in silicate melts: a review and update 12. Research for time-temperature equivalence effect of rock(Ⅱ):Experimental research 13. 柯达Smart Review系统打造最佳屏幕打样 14. A review of POPs in the ...
Researchers describe how electrons move through two-dimensional layeredgraphene, findings that could lead to advances in the design of futurequantum computingplatforms. New research published inPhysical Review Lettersdescribes how electrons move through two different configurations of bilayer graphen...
Moiré superlattices formed by twisting trilayers of graphene are a useful model for studying correlated electron behaviour and offer several advantages over their formative bilayer analogues, including a more diverse collection of correlated phases and
When two layers of graphene are placed one on top of the other, and twisted among them by a very small angle, a "moiré pattern" is formed and the physical properties of the system have proven to change dramatically. In particular, near the 'magic' angle of 1 degree, the electrons slow...
Here we demonstrate a large ultra-broadband photoconductivity in twisted double bilayer graphene heterostructures spanning the spectral range of 2–100 μm with internal quantum efficiencies of approximately 40% at speeds of 100 kHz. The large response originates from unique properties of twist-...
Generation of entangled photons in graphene in a strong magnetic field Entangled photon states attract tremendous interest as the most vivid manifestation of nonlocality of quantum mechanics and also for emerging applications ... M Tokman,X Yao,A Belyanin - 《Physical Review Letters》 被引量: 28发...
In this talk, I will discuss experimental studies (including electronic transport, optical/Raman, and STM) of physical properties of various novel synthetic graphene structures formed in CVD graphene grown on Cu, including edges of graphene single crystals, grain boundaries between such single crystals...
Physical Review B Condensed MatterChu, Z. D., He, W. J. & He, L. Coexistence of van Hove singularities and superlattice Dirac points in a slightly twisted graphene bilayer. Phys. Rev. B 87 155419 (2013).Chu ZD, He WY, He L. Coexistence of van hove singularities and superlattice ...