Gold Nanoscale Assembly Enhances Biosensor Development
Researchers at S N Bose National Centre for Basic Sciences have discovered how gold nanoparticles behave differently when exposed to molecules like Guanidine Hydrochloride and L-Tryptophan. This understanding of 'frustrated aggregation' can lead to improved biosensors, diagnostic tools, and drug delivery systems. The study utilized Evanescent Wave Cavity Ringdown Spectroscopy to monitor these changes, providing insights into nanoscience and optical technologies.
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