| 摘要 |
An electronic device includes a semiconductor layer in contact with a number of electrodes, wherein the semiconductive layer includes a compound wherein either or both of the following geometric isomers of the compound are present: wherein: n is 1, 2 or 3 for the polycyclic moiety; and R1 and R2 are independently selected from the group consisting of a hydrocarbon ring and a heterocyclic group, wherein R1 and R2 are the same or different hydrocarbon ring, the same or different heterocyclic group, or one of R1 and R2 is the hydrocarbon ring and the other the heterocyclic group.
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