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Design and Analysis of Microcantilevers for Biosensing Applications

Published online by Cambridge University Press:  11 February 2011

Xuan Zhang ,
Mo Yang  and
Cengiz S. Ozkan
Xuan Zhang
Affiliation:
Mechanical Engineering Department, University of California, Riverside, CA 92521
Mo Yang
Affiliation:
Mechanical Engineering Department, University of California, Riverside, CA 92521
Cengiz S. Ozkan
Affiliation:
Mechanical Engineering Department, University of California, Riverside, CA 92521
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Abstract

The primary deflection due to the chemical reaction between the analyte molecules and the receptor coating, which produces surface stresses on the receptor side is analyzed. The resonance frequency of microcantilevers is very sensitive to the properties of the microcantilever surface. Biosensing experiments based on resonance frequency shift are presented, which show that the results strongly depend on the interaction of specific analyte molecules with the receptor surface.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 738: Symposium G – Spatially Resolved Characterization of Local Phenomena in Materials and Nanostructures , 2002 , G13.15
Copyright
Copyright © Materials Research Society 2003

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References

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