Dynamic hot spots engineering via tyramine-triggered AgAu Nanoassembly: A colloidal Interface strategy for ultrasensitive SERS detection of mycotoxins
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The rational design of colloidal interfaces with spatiotemporal control over electromagnetic coupling is essential for enhancing the sensitivity of surface-enhanced Raman scattering (SERS) sensitivity. In this study, we propose a tyramine-triggered AgAu nanoas... ...