Sentence examples for mobility edge from inspiring English sources

At low temperatures, lateral transfer by tunnelling leads to a mobility edge at 2.561 eV.

Thermally activated escape and recapture of excitons cause a strong redshift of the PL maximum and the mobility edge.

On the other hand, at higher temperatures, the electron conduction is due to the activation above the mobility edge.

The mobility edge occurs at V g ± 20V and indicates the transition from hopping to metallic conduction.

Additionally, in order to describe conduction mechanisms more accurately, the extended mobility edge model is conjoined, which can also get rid of the complicated and lengthy computations.

The activation energy in the former case represents the energy difference between mobility edge and Fermi level, (E c − E f ) or (E f − E v ).

In particular, we identify the mobility edges, and describe their dependence on impurity density and potential.

We discuss the mobility edges in the vitrification process and show, on the basis of the trapping diffusion model, that the glass transition occurs before the mobility edges close up.

According to this model, the width of the localized states near the mobility edges depends on the degree of disorder and defects present in the amorphous structure.

We show that a tight-binding one-dimensional chain composed of interacting and non-interacting atomic sites can exhibit multiple mobility edges at different values of carrier energy in presence of external electric field.

It was suggested by Mott and Davis[32] that the degree of disorder and defects in the amorphous systems are two major factors affecting the width of the localized states near the mobility edges.