The chemical analysis indicates that the interface does not contain defects, but only strongly localized charged centers.
The ability of G4 to effectively solvate the cations stems from localized charges on the oxygen.
Hot carrier induced Localized Charges (LC) either positive or negative leads to degrade the threshold of the device.
When the applied VDS,stress was between Vc 1 and Vc 2, the SCLC effect (Figure 5b) caused localized charges to occur at the surface of the epitaxial layers, thereby limiting the amount of injected carriers; consequently, the gate leakage current did not increase markedly when the VDS was increased.
Using these parameters, we are able to relate localized charge distribution to phase transitions, which will allow us to apply these molecules to examine how the dynamics of self-assembly can be directly coupled to the formation of composite nanostructures in biology.
The resulting potential gradient across the QW is not uniform, and most of the potential drop is localized across charged layers formed at the edges of the QW (Fig. 1b).
For example, by selecting an appropriate electron beam irradiation energy on glass substrate, Chen and co-workers created a layer (5 20 nm) of highly localized positive charges at the irradiated spot even though the net charge in the region as a whole was negative [134].
On the other hand, the distribution of the highest occupied molecular orbital in the Alq3 molecule becomes highly localized upon positive charging.
DFT calculations of the formation energy of O and Al vacancies in bulk Al2O3 in various charge states as a function of the Fermi energy suggested that electronic conduction in Al2O3 scales most likely involves excitation of both electrons and holes, which are localized on singly charged O vacancies, VO and doubly charged Al vacancies, V′′Al, respectively.
The simulations predict that solvents having large localized positive charges would preferentially solvate anions, leading to enhanced cation mobility.
