3 papers
cond-mat.mes-hall2025
Mapping the twist angle dependence of quasi-Brillouin zones in doubly aligned graphene/BN heterostructures
Jorge Vallejo Bustamante, Viet-Hung Nguyen, Liam S. Farrar +5
When monolayer graphene is crystallographically aligned to hexagonal boron nitride (BN), a moiré superlattice is formed, producing characteristic satellite Dirac peaks in the elec…
cond-mat.mes-hall2025
Thermal transport mapping in twisted double bilayer graphene
Roop Kumar Mech, Alessandra Canetta, Yubin Huang +13
Two-dimensional (2D) materials have attracted significant interest due to their tunable physical properties when stacked into homo- and hetero-structures. Twisting adjacent layers…
cond-mat.mes-hall2025
Twist-Angle-Controlled Anomalous Gating in Bilayer Graphene/BN Heterostructures
G. Maffione, L. S. Farrar, M. Kapfer +5
Anomalous gating effects-such as gate ineffectiveness and pronounced hysteresis-have been observed in graphene-based systems encapsulated in boron nitride (BN) and linked to a poss…