|
Surface Enhanced Raman Spectroscopy (SERS) based sensing platform with machine learning
Invention Summary:
Surface enhanced Raman spectroscopy (SERS) is a technique that can discriminate analyte molecules from the unique vibrational pattern they produce, which is correlated to their molecular structure. Identifying changes such as single base mutation in DNA, RNA and disease-specific microRNA biomarkers can facilitate early diagnosis...
Published: 6/10/2025
|
Inventor(s): Laura Fabris, Ahmed Aziz Ezzat, Jinisha Chheda, Yating Fang
Keywords(s):
Category(s): Technology Classifications > Artificial Intelligence & Machine Learning, Technology Classifications > Healthcare & Life Sciences, Technology Classifications > Research Tools, Technology Classifications > Sensors, Technology Classifications > Software & Algorithms
|
|
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...
Published: 12/4/2024
|
Inventor(s): Laura Fabris, Swarnapali Indrasekara
Keywords(s): Sensors & Probes
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors
|
|
Near infrared photocatalyst based on TiO2-coated gold nanoparticles
Invention Summary:
Nanoparticles such as gold nanospheres, nanorods and nanostars are a promising additive to titanium dioxide (TiO2) to increase photocatalytic efficiency. Conventional TiO2-nanoparticles are promising materials to drive photocatalytic reactions using light. However, they can only use UV wavelengths to promote reaction. There...
Published: 6/13/2024
|
Inventor(s): Laura Fabris, Fuat Celik, Supriya Atta, Ashley Pennington
Keywords(s): Catalysts, Photonics and photovoltaics
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Catalysts, Technology Classifications > Nanotechnology
|
