672 citations · 7.1k across the 68 of their papers we have counts for
7 papers · 1 filter
Persistent Current States in Bilayer Graphene
Jeil Jung, Marco Polini, Allan H. MacDonald
We argue that at finite carrier density and large displacement fields, bilayer graphene is prone to and Pomeranchuk Fermi surface instabilities. The broken sym…
Pseudospin Order in Monolayer, Bilayer, and Double-Layer Graphene
Allan H. MacDonald, Jeil Jung, Fan Zhang
Graphene is a gapless semiconductor in which conduction and valence band wavefunctions differ only in the phase difference between their projections onto the two sublattices of the…
Transport Spectroscopy of Symmetry-Broken Insulating States in Bilayer Graphene
J. Velasco, L. Jing, W. Bao +11
The flat bands in bilayer graphene(BLG) are sensitive to electric fields E\bot directed between the layers, and magnify the electron-electron interaction effects, thus making BLG a…
Electronic Highways in Bilayer Graphene
Zhenhua Qiao, Jeil Jung, Qian Niu +1
Bilayer graphene with an interlayer potential difference has an energy gap and, when the potential difference varies spatially, topologically protected one-dimensional states local…
Valley-Hall Kink and Edge States in Multilayer Graphene
Jeil Jung, Fan Zhang, Zhenhua Qiao +1
We report on a theoretical study of one-dimensional (1D) states localized at few-layer graphene system ribbon edges, and at interfaces between few-layer graphene systems with diffe…
Enhancement of non-local exchange near isolated band-crossings in graphene
Jeil Jung, Allan H. MacDonald
The physics of non-local exchange interactions in graphene sheets is studied within a -orbital tight-binding model using a Hartree-Fock approximation and Coulomb interactions mo…