The behavior of the electron mobility in 2,2,4-trimethylpentane at high pressure is analyzed in the framework of the two-state model of electron transport. The increase in mobility at 22.5°, as the pressure increases, is shown to be correlated with an increase in μF, the free state mobility. The probability of localization first decreases slightly then increases slightly with pressure. Although both the conduction band energy V0 and the trapped state energy Et increase with pressure, the difference V0 - Et is shown to remain constant.
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Physical and Theoretical Chemistry