Áurea R. Vasconcellos

TL;DR: In this paper, a mechanostatistical study of the so-called Frohlich effect is presented, namely nonthermal amplification of polar vibrations leading to complex behavior in biosystems, like biopolymers and large aggregates of macromolecules.

TL;DR: In this paper, the authors report a systematic study of growth through the study of optical properties, and show that fractal properties largely influence the optical and transport properties in these constrained geometries.

TL;DR: In this paper, light scattering from non-equilibrium single-particle electron excitations in direct gap n -doped semiconductors is considered and it is shown that deviations from the Maxwellian profile of the scattering spectrum of hot electrons can be accounted for by exchange and correlation effects.

TL;DR: In this article, the dependence of the mobility in n-doped III-nitrides on the electric field strength and the concentration of electrons and impurities is derived by the nonequilibrium thermodynamic state of the system, which is led to far-from equilibrium conditions by the action of intermediate to strong electric fields.

TL;DR: In this article, a study of the mobility of n-doped wurtzite III-Nitrides is reported, where the authors derived the nonequilibrium thermodynamic state of the III-nitrides systems driven far away from equilibrium by a strong electric field in the steady state, which follows after a very fast transient.