Search Results - som+tyagi

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Low-cost manufacturing of highly sensitive label-free molecular detection substrates
PAGE TITLE Overview PAGE SUMMARY Label-free detection and characterization of molecules is an important tool for detecting a composition of a substance, be it a water, soil, chemical product or biological sample. Its main advantage is the ability to measure quantities of different molecules without knowing their identity in advance. Examples...
Published: 7/16/2024   |   Inventor(s): Som Tyagi, Kambiz Pourrezaei
Keywords(s):  
Category(s): Life Sciences, Medical Devices & Diagnostics, Physical Sciences, Mechanical & Civil Engineering
Flexible SERS substrates with filtering capabilities
PAGE TITLEOverviewPAGE SUMMARY A method for the formation of flexible surface enhanced Raman spectroscopy substrates with filtering capabilities. The method produces thin flexible substrates that have a nanoparticle ink deposited thereon. The nanoparticle ink may be any suitable nanoparticle ink which includes stabilized nanoparticles such as silver,...
Published: 7/12/2024   |   Inventor(s): Som Tyagi, Manuel Figueroa
Keywords(s): In-vitro diagnostics, Raman spectroscopy, SERS
Category(s): Materials & Chemicals, Hardware, Circuits & Sensors, Materials & Chemicals > M-C: Chemicals and Processes, Materials & Chemicals > M-C: Coatings, Hardware, Circuits & Sensors > Hardware: Chemical Sensors