Unidirectional current in a polyacetylene hetero-ionic junction |
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Authors: | Cheng Calvin H W Boettcher Shannon W Johnston Dean H Lonergan Mark C |
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Institution: | Department of Chemistry, The Materials Science Institute, Oregon Nanoscience and Microtechnologies Institute, University of Oregon, Eugene, Oregon 97403, USA. |
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Abstract: | Unidirectional electronic current is reported for a device based on the interface between an anionically functionalized and a cationically functionalized polyacetylene. The unidirectional current in this mixed ionically/electronically conducting system is electronic but is regulated by asymmetry in the ionic processes. |
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