Apt-Conjugated PDMS-ZnO/Ag-Based Multifunctional Integrated Superhydrophobic Biosensor with High SERS Activity and Photocatalytic Sterilization Performance.

病原菌的灵敏检测与高效灭活对阻断食源性病原菌传播和繁殖至关重要。本文开发了一种新型适配体修饰的PDMS-ZnO/Ag多功能生物传感器，用于对鼠伤寒沙门氏菌（Salmonella typhimurium, S. typhimurium）进行高灵敏度表面增强拉曼散射（SERS）检测及光催化灭菌。采用有限差分时间域（FDTD）算法分析了不...