An infinitely large Koch fractal is shown to be capable of sustaining only extended, Bloch-
like eigenstates if certain parameters of the Hamiltonian describing the lattice are …

We have recently proposed a one-dimensional nonperiodic chain with lattice positions at 0 2
d, 1 2 d, 2 2 d,... with length da constant. The spectrum is singular-continuous, and for weak …

Structural defects are inherent in solids at a finite temperature, because they diminish free
energies by growing entropy. The arrangement of these defects may display long-range …

We study quantum dynamics of a wave packet on a class of one dimensional decorated
aperiodic lattices, described within a tight binding formalism. We look for the possibility of …

We investigate a tight-binding chain featuring diagonal and off-diagonal disorder, these
being modeled through the long-range-correlated fractional Brownian motion. Particularly …

We demonstrate that an aperiodic array of certain quantum networks comprising magnetic
and nonmagnetic atoms can act as perfect spin filters for particles with arbitrary spin state …

Electronic and phononic transport in DNA systems with macroscopic length are studied by
means of a real-space renormalization method within the Boltzmann formalism, where the …

We investigate the quantum dynamics of wave packets in a class of decorated lattices, both
quasiperiodic and random, where a nominal quasi-one dimensionality is introduced at local …

We introduce a new type of transmission line: the mixed transmission line. This system is
formed by the repetition of a set of p successive direct cells followed by q successive dual …

Atomic clusters attached to a low-dimensional system, called Fano defects, produce rich
wave interferences. In this work, we analytically found an enhanced thermoelectric figure-of …