Beilstein J. Nanotechnol.2018,9, 2546–2560, doi:10.3762/bjnano.9.237
behaviour it is crucial to derive a description for these effectivesensorproperties.
Results: By modeling the co-resonantly coupled system as a coupled harmonic oscillator and using electromechanical analogies, analytical expressions for the effectivesensorproperties have been derived and discussed. To
which becomes possible with the derived analytic expressions. Besides the description of effectivesensorproperties, it was studied how the thermal noise and, consequently, minimal detectable frequency shift for the co-resonantly coupled sensor represented by a coupled harmonic oscillator could be
sensorproperties is given.
Conclusion: By establishing a theoretical description for the effectivesensorproperties of a co-resonantly coupled system, the design of such systems is facilitated as sensor parameters can easily be predicted and adapted for a desired use case. It allows to study the
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Figure 1:
(a) Scanning electron microscopy image of a sensor realization consisting of a silicon microcantile...