TOF measurements of non-dispersive hole mobilities of a homologue series of amorphous indenothiophene-based -conjugated materials have been achieved. The obtained results indicate that the hole mobilities are strongly influenced by the length and rigidity of the -conjugated backbone and the structures of peripheral substitutions. A hole mobility up to 10~(-3) cm~2 V~(-1)s~(-1) was observed for a rigid and coplanar indenothiophene-based derivative (4PP).
展开▼
