In this work, we investigate the Anderson localization problems of the generalized Aubry-
André model (Ganeshan-Pixley-Das Sarma's model) with an unbounded quasiperiodic …

The purpose of this review is to present a comprehensive and up-to-date account of the
main physical properties of DNA-based nanobiostructured devices, stressing the role played …

We study the localization transitions for coupled one-dimensional lattices with quasiperiodic
potential. In addition to the localized and extended phases, there is an intermediate mixed …

Localization in one-dimensional disordered or quasiperiodic noninteracting systems in the
presence of power-law hopping is very different from localization in short-ranged systems …

We prove that a suitable correlation between system parameters can trigger topological
phase transitions and flat bands in a multistrand Creutz ladder network when a staggered …

Tetragonal graphene (T-graphene) is a theoretically proposed dynamically stable, metallic
allotrope of graphene. In this theoretical investigation, a tight binding (TB) model is used to …

We report for the first time the phenomenon of flux-driven circular current in an isolated Su–
Schrieffer–Heeger (SSH) quantum ring in presence of cosine modulation in the form of the …

Exact construction of one electron eigenstates with flat, non-dispersive bands, and localized
over clusters of various sizes is reported for a class of quasi-one-dimensional looped …

We present an analytically exact scheme of unraveling a multitude of flat, dispersionless
photonic bands in a kagome waveguide strip where each elementary plaquette hosts a …

Localization phenomena of non-interacting electrons are critically investigated in a quantum
network where site energies and/or hopping integrals are correlated in the form of Aubry …