Despite their advantages, nanoscale sensors face several challenges:
Fabrication: Producing nanoscale sensors with consistent quality and performance can be difficult and costly. Stability: Nanomaterials can be sensitive to environmental conditions, which may affect the stability and reliability of the sensors. Integration: Incorporating nanoscale sensors into existing systems and ensuring compatibility with other technologies can be complex. Biocompatibility: For medical applications, ensuring that nanomaterials are safe and biocompatible is crucial.
