Aspects of dynamic force microscopy on NaCl/Cu(111) : resolution, tip-sample interactions and cantilever oscillation characteristics

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Aspects of dynamic force microscopy on NaCl/Cu(111) : resolution, tip-sample interactions and cantilever oscillation characteristics

JournalArticle (Originalarbeit in einer wissenschaftlichen Zeitschrift)

ID	171196
Author(s)	Guntherodt, H. J.
Author(s) at UniBasel	Meyer, Ernst
Year	1999
Title	Aspects of dynamic force microscopy on NaCl/Cu(111) : resolution, tip-sample interactions and cantilever oscillation characteristics
Journal	Surface and interface analysis
Volume	27, H. 5-6
Number	5-6
Pages / Article-Number	462-466
Abstract	Ultrathin films of NaCl on Cu(111) have been studied using a dynamic force microscope. We present images with atomic resolution at step sites on the NaCl films, Force spectroscopy measurements of the tip-sample interaction on NaCl-covered areas and the Cu substrate are analysed with respect to electrostatic, van der Waals and short-range contributions, The interaction contrast between NaCl and Cu is shown to be reflected in the oscillation characteristics of the cantilever, First results of a resonance analysis with the help of a novel digital oscillation control system are presented.
Publisher	Wiley
ISSN/ISBN	0142-2421
edoc-URL	http://edoc.unibas.ch/dok/A5262169
Full Text on edoc	No
Digital Object Identifier DOI	10.1002/(SICI)1096-9918(199905/06)27:5/6>462::AID-SIA543<3.0.CO;2-0
ISI-Number	ISI:000080419000033
Document type (ISI)	article

20/04/2024

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