By means of a 2-D tight-binding model with lattice relaxation in a first-order expansion, we
report different polaron properties depending on the armchair graphene nanoribbons width …

Organic thermoelectric devices allow the conversion of heat into electricity in a sustainable
way, making them strong candidates to solve the present energy crisis. In this context …

Stacking graphene nanoribbons (GNRs) is the natural path to obtain semiconductors with
exotic quantum phenomena by manipulating the interlayer coupling. Recently, a report …

We study the dynamics of scattering of two positive polarons moving toward each other with
parallel spins and of a polaron and a bipolaron both with positive charges and different …

The temperature influence on the scattering process between an exciton and a positively
charged carrier (polaron or bipolaron) is theoretically investigated using a version of the Su …

The scattering process between an electron-polaron and a hole-bipolaron has been
simulated using a version of the Su–Schrieffer–Heeger (SSH) model modified to include an …

The temperature influence over the intrachain recombination dynamics between oppositely
charged bipolarons has been theoretically investigated using a version of the Su–Schrieffer …

Intrachain diffusion of charge carriers in organic conductors is analyzed. Using a tight-
binding model Hamiltonian that includes strong electron–phonon coupling combined with a …

Within a tight-binding electron–phonon interaction model modified to include temperature
effects, the dynamics of two oppositely charged bipolarons scattering in conjugated …