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Gold Nanostar Substrates for SERS Sensing in the Femtomolar Regime
Invention Summary: Raman spectroscopy is a valuable analytical tool that employs vibration patterns for the identification of molecules. However, it is limited due to the low scattering cross section of most Raman active molecules, which leads to low sensitivity. Surface-enhanced Raman spectroscopy (SERS) increases the intensity of Raman signals by...
Published: 11/13/2020   |   Inventor(s): Laura Fabris, Swarnapali Indrasekara
Keywords(s): Sensors & Probes
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors