Functionalization techniques for improving SERS substrates and their applications in food safety evaluation: A review of recent research trends

Conclusions and key findings It is evident that functionalization techniques for improving SERS substrates have given encouraging outcomes, which provides possibility for identifying multiple target analytes within a complex matrix, and thus could be used as a powerful analytical tool in real-world applications in food safety analysis as well as for enhancing food quality surveillance.
Source: Trends in Food Science and Technology - Category: Food Science Source Type: research