The origin of the interaction responsible for the difference of hole mobility of two derivatives of anthracene

Sylwester Kania, Janusz Kuliński, Dominik Sikorski
Hole mobility of the layers built from two anthracene derivatives differing in the substitution of the central benzene ring, i.e. anthrone substituted with only one keto group and anthraquinone substituted with two keto groups differs by one order of magnitude despite the fact that both have almost identical crystal structure. We ascribe this difference to existence of an additional intermolecular interaction arising in the layer of anthrone.
doi:10.34658/physics.2018.39.27-35 fatcat:u4nu6q7khbdstgzf7eirw4cvnq