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Organic rectifying junctions fabricated by ionic coupling

Research output: Contribution to journalJournal article


<mark>Journal publication date</mark>2006
<mark>Journal</mark>Chemical Communications
Issue number6
Number of pages3
Pages (from-to)618-620
<mark>Original language</mark>English


Ionically-assembled structures that comprise discrete layers of cationic acceptors (4,4′-bipyridinium) and anionic donors (copper phthalocyanine-3,4′,4″,4-tetrasulfonate) exhibit asymmetric current–voltage (I–V) characteristics with high rectification ratios of 60–100 at ±1 V.