funded by grant STTR 1721833 and SBIR 2025974 from the National Science Foundation(NSF)and also by grant 70NANB19H042 from the National Institute of Standards and Technology(NIST);supported by QATCH Technologies,LLC and the Shared Materials Instrumentation Facility(SMIF).SMIF is located at Duke University and is a member of the Research Triangle Nanotechnology Network(RTNN),a National Science Foundation-funded site in the National Nanotechnology Coordinated Infrastructure(NNCI).
Acoustic gravimetric biosensors attract attention due to their simplicity,robustness,and low cost.However,a prevailing challenge in these sensors is dissipation which manifests in a low quality factor(Q-factor),which ...