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The activation process and the transport process for electrons in the tetracene layers and holes in the p-quaterphenyl layers is considered. Observed dependence of the conductivity on the vapor concentration of the activator molecules may suggests influence of collisions as a source of injection of the charge through surface potential barrier of adsorption.
Transport processes enhanced by absorption of the volatile ethanol on the tetracene and p-quaterphenyl films are considered. Obtained results may approve chemisorption's mechanism with hydrogen bonding.
Transport processes enhanced by absorption of the volatile ethanol on the tetracene and p-quaterphenyl films are considered. Obtained results may suggest injection of the charge during chemisorptions. There was observed a deep modulation of conductivity due to absorption of ethanol, this dependence suggests some ability to utilize.
There were investigated the magnitude of the mobility and the type of the mechanism of the electron transport in the amorphous anthrone layers Enthrone (C14H10O) is the molecular crystal. The anthrone molecules due to theirs asymmetry posses permanent dipole moment, µ = 1.22 10-29 Cm. The anthrone samples were obtained by evaporation in vacuum under the pressure of the order of 10-5 Torr on glass...
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...
The activation process and the transport process for electrons in the tetracene 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 some ability to utilize.
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