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Micromechanical Stress Sensors for Electrochemical Studies

Published online by Cambridge University Press:  10 February 2011

T. A. Brunt
Affiliation:
Department of Chemistry, University of Cambridge, Lensfield Rd, Cambridge CB2 1EW, U.K.
W. F. Ip
Affiliation:
Department of Chemistry, University of Cambridge, Lensfield Rd, Cambridge CB2 1EW, U.K.
T. Rayment
Affiliation:
Department of Chemistry, University of Cambridge, Lensfield Rd, Cambridge CB2 1EW, U.K.
S. J. O'Shea
Affiliation:
Engineering Department, University of Cambridge, Cambridge CB2 1PZ, United Kingdom
M. E. Weiland
Affiliation:
Engineering Department, University of Cambridge, Cambridge CB2 1PZ, United Kingdom
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Abstract

Cantilevers developed for atomic force microscopy can be used to construct sensitive thermal and stress sensors. We have shown how the stress changes which accompany deposition and desorption may be measured on single crystal electrodes. In this work we describe the surface stress changes associated with three processes: the electrodeposition of Pb and I and desorption of self assembled thiol monolayers on the Au(111) surface.

Type
Research Article
Copyright
Copyright © Materials Research Society 1997

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References

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