Hole transport in tri-p-tolylamine-doped bisphenol-A-polycarbonate
- 15 December 1990
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 68 (12), 6263-6273
- https://doi.org/10.1063/1.346868
Abstract
Hole mobilities of binary solid solutions of tri-p-tolylamine and bisphenol-A-polycarbonate have been measured as functions of electric field and temperature for concentrations between 6% and 50% tri-p-tolylamine. The mobilities can be described by an exponential dependence on the square root of the electric field and a temperature-dependent activation energy. The results are discussed within the framework of a model involving hopping within a Gaussian distribution-of-states broadened by disorder.Keywords
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