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Robust, consistent fabrication of nanoscale electrodes with molecular dimensions using a nanogap mask

Summary
Shalom J. Wind, Ph.D.
Technology Benefits
Fabrication process produces a precise nanogap in the carbon nanotube.Less tedious and time-consuming than conventional methods used to create nanoswitchesRetains consistency in gap uniformity even when production is scaled upPatent information:Patent Pending (US 20110268884)
Technology Application
Molecular electronic switches sensitive enough to detect trace amounts of molecules in solution, e.g. DNA.Fabrication process can be used to make templates for nanoimprint lithography.
Detailed Technology Description
Shalom J. Wind, Ph.D.
*Abstract
None
*Inquiry
Teresa FazioColumbia Technology VenturesTel: (212) 854-8444Email: TechTransfer@columbia.edu
*IR
M10-060
*Principal Investigator
*Publications
X. Guo, J.P. Small, J.E. Klare, Y. Wang, M.S. Purewal, I.W. Tam, B.H. Hong, R. Caldwell, L. Huang, S. O'Brien, J. Yan, R. Breslow, S.J. Wind, J. Hone, P. Kim, and C. Nuckolls. Covalently Bridging Gaps in Single-Walled Carbon Nanotubes with Conducting Molecules. Science, Vol. 311, pp. 356 - 359.
Country/Region
USA

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