We review the electronic properties of bilayer graphene, beginning with a description of the
tight-binding model of bilayer graphene and the derivation of the effective Hamiltonian …

We theoretically study the transport properties of both monolayer and bilayer graphene in
the presence of electron-hole puddles induced by charged impurities that are invariably …

Understanding the origin of hysteresis in the channel resistance from top gated graphene
transistors is important for transistor applications. Capacitance-voltage measurements …

A series of cupper/carbon based hybrid nanostructured composites is fabricated. Their
photocatalytic performance has been investigated for photocatalytic degradation of acid …

In nodal-line semimetals, Coulomb interactions and short-range correlated disorder are both
marginal perturbations to the clean noninteracting Hamiltonian. We analyze their interplay …

The unique capabilities of capacitance measurements in bilayer graphene enable probing
of layer-specific properties that are normally out of reach in transport measurements …

In this paper, we present measurements of the chemical potential of single-layer graphene
as a function of carrier density and temperature, including near the Dirac point. Far from the …

We demonstrate that single-layer graphene (SLG) decorated with a high density of Ag
adatoms displays the unconventional phenomenon of negative quantum capacitance. The …

It is now well established that a high-frequency electromagnetic dressing field within the off-
resonance regime can significantly modify the electronic, transport, and optical properties of …

We describe the robustness of an excitonic condensate in double-layer graphene against
layer density fluctuations and the associated charge inhomogeneity, and discuss the …