An exact description of π electrons based on the tight-binding model of graphene as an
alternant, plane macromolecule is presented. The model molecule can contain an arbitrary …

We report the exact solution of the spectral problem for a graphene sheet framed by two
armchair-and two zigzag-shaped boundaries. The solution is found for the π electron …

We revisit the model of graphene as a π‐conjugated macromolecule (GMM)[Phys. Rev. Lett.
2008, 100, 186806], and show that it allows us to understand the origin and describe, in …

While both polyaniline and polypyrrole are similar conducting polymers, from angle-resolved
photoemission, they exhibit key structural differences. A temperature dependent change in …

On the basis of the Landauer approach and Green function technique we have developed
an exactly solvable analytical model that gives a quick and reliable estimate of (ohmic) …

For the conjugated oligomers of the type (M) N described by a tight-binding Hamiltonian with
the nearest-neighbor interaction between monomers M of otherwise arbitrary electronic …

The understanding of graphene π-electronic structure is further advanced by presenting the
exact solution of the tight-binding eigenvalue problem for conjugated oligomers …

The McConnell formula of superexchange that describes the long-range, non-adiabatic
bridge-mediated electron transfer (ET) is generalized to the case of conjugated bridges …

In this paper we derive general relations for the band structure of an array of quantum dots
and compute its transport properties when connected to two perfect leads. The exact lattice …

The magnetic-field influence on the inelastic interelectrode tunnel current mediated by a
molecular wire is studied theoretically for the case in which the wire includes paramagnetic …