Microcantilever-Based Sensors: Effect of Morphology, Adhesion, and Cleanliness of the Sensing Surface on Surface Stress

The surface stress response of micromechanical cantilever-based sensors was studied as a function of the morphology, adhesion, and cleanliness of the gold sensing surface. Two model systems were investigated: the adsorption of alkanethiol self-assembled monolayers at the gas−solid interface and the...

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Veröffentlicht in:	Analytical chemistry (Washington) 2007-11, Vol.79 (21), p.8136-8143
Hauptverfasser:	Tabard-Cossa, Vincent, Godin, Michel, Burgess, Ian J, Monga, Tanya, Lennox, R. Bruce, Grütter, Peter
Format:	Artikel
Sprache:	eng
Schlagworte:	Adhesion Adsorption Alkanes - chemistry Analytical chemistry Anions - chemistry Chemistry Electrodes Exact sciences and technology General, instrumentation Gold Gold - chemistry Particle Size Sensitivity and Specificity Sensors Sulfhydryl Compounds - chemistry Surface Properties
Online-Zugang:	Volltext
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