Bridging Hubbard model physics and quantum Hall physics in graphene moire superlattices

We have presented a numerical study of the local electronic density of states (LDOS) and the conductivity in pristine and covalently functionalized twisted graphene bilayers

mental observation of a RIQHE in monolayer graphene, appearing near 0.33 partial filling of the N = 2 LL, to- gether with weakly formed FQHE states at 1/5 in this same LL.. Our

We investigate the influence of the substrate on the vibrational properties of graphene, comparing graphene on hexagonal boron nitride (hBN) with graphene on SiO 2 by spatially

Cela vaut pour nous, acteurs professionnels du développement, pour nos interlocuteurs dans les pays partenaires, mais aussi pour la population suisse.. La culture im- plique

We find that in both materials interlayer sliding constraints can be used to tune the contribution of electrostatic interactions and dispersion forces to the sliding energy

Starting with this hypothesis, new hypotheses are generated by extending from it using one translation option from the translation options set, and then are pushed to the

It is also found that, due to the disorder, the deviation of the Hall conductance from pristine quantization reduces with in- creasing magnetic field and sample width (i.e. the

These in-plane inhomogeneities, in the form of high carrier density graphene pockets, modulate the quantum Hall effect breakdown and decrease the breakdown current.. Graphene [1,