Abstract
Small size Schottky junctions using two different synthesized organic semiconductors (oligophenylenevinylenes) were integrated by standard UV lithography into crossbar arrays. The proposed integration scheme can be applied to a wide class of organics without affecting material properties. Current–voltage characteristics were studied in order to investigate which of the tested compounds could possibly reach the requirements for non-volatile memory applications. All the investigated devices displayed good rectifying properties, ranging from 10 2 to 10 4. On the other hand, one of the compounds reveals higher conductivity and possible reasons for this behavior are discussed.
Published Version
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