Keywords
tetracene films
p-quaterphenyl films
activation process
electron mobility
hole mobility
carrier transport
How to Cite
Abstract
The activation process and the transport process for electrons in the tetracene layers and holes in the p-quaterphenyl layers is considered. Obtained results may suggests the hopping transport through the localized states near the Fermi level as a dominant kind of transport. Observed dependence of the conductivity on the vapor concentration of the activator molecules may suggest that tetracene is better for utilization as a vapour sensors.
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