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Title: Synthesis of polymer nanostructures with conductance switching properties

The present invention is directed to crystalline organic polymer nanoparticles comprising a conductive organic polymer; wherein the crystalline organic polymer nanoparticles have a size of from 10 nm to 200 nm and exhibits two current-voltage states: (1) a high resistance current-voltage state, and (2) a low resistance current-voltage state, wherein when a first positive threshold voltage (V.sub.th1) or higher positive voltage, or a second negative threshold voltage (V.sub.th2) or higher negative voltage is applied to the nanoparticle, the nanoparticle exhibits the low-resistance current-voltage state, and when a voltage less positive than the first positive threshold voltage or a voltage less negative than the second negative threshold voltage is applied to the nanoparticle, the nanoparticle exhibits the high-resistance current-voltage state. The present invention is also directed methods of manufacturing the nanoparticles using novel interfacial oxidative polymerization techniques.
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Issue Date:
OSTI Identifier:
Research Foundation of the City University of New York (New York, NY) CHO
Patent Number(s):
Application Number:
Contract Number:
Resource Relation:
Patent File Date: 2007 Oct 02
Research Org:
Research Foundation of the City University of New York, New York, NY (United States)
Sponsoring Org:
Country of Publication:
United States

Works referenced in this record:

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