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Switchable cantilever for a time-of-flight scanning force microscope

Lee, D. and Wetzel, A. and Bennewitz, R. and Meyer, E. and Despont, M. and Vettiger, P. and Gerber, C.. (2004) Switchable cantilever for a time-of-flight scanning force microscope. Applied physics letters, Vol. 84, H. 9. pp. 1558-1560.

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Official URL: http://edoc.unibas.ch/dok/A5262125

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Abstract

We have developed a cantilever device for applying a time-of-flight scanning force microscope (TOF-SFM) system. The cantilever device consists of a switchable cantilever with an integrated bimorph actuator, an integrated extraction electrode to minimize the ion extraction voltage, and an interlocking structure for precise tip-EE alignment. The TOF-SFM with the cantilever device allows quasisimultaneous topographical and chemical analyses of solid surfaces to be performed in the same way as with the conventional scanning probe technique. The switching properties of the bimorph actuator are demonstrated for use in two operating systems. Field emission measurements and a TOF analysis of a Pt-coated tip are conducted with the TOF-SFM.
Faculties and Departments:05 Faculty of Science > Departement Physik > Physik > Nanomechanik (Meyer)
UniBasel Contributors:Meyer, Ernst
Item Type:Article, refereed
Article Subtype:Research Article
Bibsysno:Link to catalogue
Publisher:American Institute of Physics
ISSN:0003-6951
Note:Publication type according to Uni Basel Research Database: Journal article
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Last Modified:22 Mar 2012 14:28
Deposited On:22 Mar 2012 14:03

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