https://meropenemchemical.com/....an-operating-approac
So far, two main techniques were employed to get the analyte molecule into the vicinity of nanoparticles (NPs) inside PCFs to experience the SERS impact. In the first situation, analyte and NPs tend to be pre-mixed and injected inside the holes regarding the PCF ahead of the dimension. Within the 2nd method, controlled anchoring associated with the NPs within the internal wall space for the PCF was attained prior to the incorporation associated with analyte. Although many s