Ta. Brunt et al., MEASURING SURFACE STRESS-INDUCED BY ELECTRODE PROCESSES USING A MICROMECHANICAL SENSOR, Journal of the Chemical Society. Faraday transactions, 92(20), 1996, pp. 3807-3812
Citations number
45
Categorie Soggetti
Chemistry Physical","Physics, Atomic, Molecular & Chemical
Sensitive and fast sensors can be constructed from atomic force micros
cope (AFM) cantilevers for studies of interfacial processes such as ad
sorption and reconstruction. We have constructed a surface stress sens
or with submonolayer sensitivity for use in electrochemistry, whereby
simultaneous cyclic voltammograms and stress changes can be recorded.
This is demonstrated with measurements of the electrocapillary curve o
f gold, and the stress changes associated with the underpotential depo
sition of silver on gold(111).