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: 2/20/2025   |   Inventor(s): Som Tyagi, Kambiz Pourrezaei
Keywords(s):  
Category(s): Medical Devices, Diagnostics & Biosensors, Advanced Materials & Chemicals
Flexible SERS substrates with filtering capabilities
PAGE TITLE Overview PAGE 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...
Published: 2/18/2025   |   Inventor(s): Som Tyagi, Manuel Figueroa
Keywords(s): In-vitro diagnostics, Raman spectroscopy, SERS
Category(s): Electronics, Advanced Materials & Chemicals