A review work is done for the electronic and optical properties of graphene nanoribbons in
magnetic, electric, composite, and modulated fields. Effects due to the lateral confinement …

Through the tight-binding calculation, we demonstrate that magnetic and quantum
confinements have a great influence on the low-energy band structures of one-dimensional …

We present a first-principles calculation of the optical properties of armchair-edged
graphene nanoribbons (AGNRs) with many-electron effects included. The reduced …

We apply density functional theory to study the optical properties of armchair graphene
nanoribbons (AGNRs) functionalized from both edge and surface employing quasiparticle …

We demonstrate that the optical absorption of zigzag-edge graphene nanoribbons is
qualitatively different from that of armchair nanotubes. Unlike the selection rule for …

Matrix elements of electron-light interactions for armchair and zigzag graphene nanoribbons
are constructed analytically using a tight-binding model. The changes in wave number (Δ n) …

Quasi-one-dimensional graphene nanoribbons (GNRs) have atomically accurate tunability
of the electronic properties. Because of the difference in length, width, boundary type and …

On the basis of Peierl coupling tight-binding model, we study the low energy
magnetoelectronic properties of zigzag graphene ribbons by changing the ribbon width from …

Low dimensional materials have attracted great research interest from both theoretical and
experimental point of views. These materials exhibit novel physical and chemical properties …

We present an analytical tight-binding theory of the optical properties of graphene
nanoribbons with zigzag edges. Applying the transfer matrix technique to the nearest …