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ChemInform Abstract: Atomic Force Microscope (AFM) Based Kelvin Probe Measurements: Application to an Electrochemical Reaction.

✍ Scribed by M. BOEHMISCH; F. BURMEISTER; A. RETTENBERGER; J. ZIMMERMANN; J. BONEBERG; P. LEIDERER


Publisher
John Wiley and Sons
Year
2010
Weight
29 KB
Volume
29
Category
Article
ISSN
0931-7597

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✦ Synopsis


potentials, cells, elements (inorganic) F 3000

12 -012

Atomic Force Microscope (AFM) Based Kelvin Probe Measurements: Application to an Electrochemical Reaction.

-The title method is used to determine work functions of metals and semiconductors quantitatively with respect to the energetics of an electrochemical reaction on a p-doped WSe 2 sample under ambient conditions. The corrosion reaction can be induced and controlled by an externally applied voltage between the AFM tip and WSe 2 . Thus, it could be used for etching nanostructures. -