Search Results - sharon+weiss

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Hybrid Plasmonic Platform for Directing and Controlling Nanostructure Growth
Low-Heat, Bottom-Up Approach Can Produce Metal, Polymer or Bio-Molecule Structures for Catalysis, Biosensors, Electronic Devices and MoreThis surface plasmon mediated chemical solution deposition method uses surface plasmon resonance to deposit nanoparticles in the liquid phase at room temperature to direct and control nanostructure growth. Plasmonic...
Published: 6/27/2021   |   Inventor(s): Wei Wei, Jingjing Qiu
Keywords(s): Catalysts, nanoparticle synthesis, Plasmonic, Thin Films
Category(s): Technology Classifications > Engineering > Chemical, Technology Classifications > Engineering > Materials
Gratings on Porous Silicon Structures for Sensing Applications
SummaryIn this technology diffraction-based sensors made from porous materials are used for the detection of small molecules. The porous nature of the diffraction gratings that gives rise to an extremely large active sensing area enables a very high level of sensitivity. Specificity is achieved by functionalizing the porous gratings with selective binding...
Published: 3/2/2016   |   Inventor(s): Sharon Weiss, Judson Ryckman, Christopher Kang, Marco Liscidini, John Sipe
Keywords(s):  
Category(s): Thin Films & Nanomaterials
Porous Silicon Membrane Waveguide Biosensor
SummaryVanderbilt researchers have developed a low-cost, high sensitivity sensor based on a porous silicon (PSi) membrane waveguide. This sensor is designed to be a cost-effective alternative to conventional fiber optic and SPR sensors for both biosensing and chemical sensing applications.Challenges in Molecular Sensing· Most current technologies...
Published: 7/22/2015   |   Inventor(s): Sharon Weiss
Keywords(s):  
Category(s): Diagnostics, Thin Films & Nanomaterials