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Nanoscale graphene oscillator with tunable frequencies

Summary: This technology is a graphene-based nano-electro-mechanical systems (NEMS) oscillator with gate-tunable conductance and large electrical mobility.

Technology Benefits: Small size Eliminates the use of unnecessary off-chip spaceImproved range of frequency tunabilityHigh transduction efficiency

Technology Application: RF signal processingMass sensorsNoise suppression with frequency synchronizationFrequency modulated (FM) signal generator

Detailed Technology Description: None

*Abstract: None

*Inquiry: Richard NguyenColumbia Technology VenturesTel: (212) 854-8444Email: TechTransfer@columbia.edu

*IR: CU14117

*Principal Investigator

*Publications: Chen C, Lee S, Deshpande VV, Lee GH, Lekas M, Shepard K, Horne J. “Graphene mechanical oscillators with tunable frequency” Nature Nanotechnology. 2013 Oct 9; 8: 27999-8008.Tech Ventures Reference:IR CU14117Licensing Contact: Richard Nguyen

Country/Region: USA

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