Determination of complex modulus by atomic force microscopy

The static friction regime of an atomic force microscope tip on a soft material is analyzed. A mechanical model shows that the experimental response is characteristic of the complex modulus of the sample. Moduli deduced from experiments on styrene-butadiene films compare favorably with macroscopical...

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Veröffentlicht in:	Journal of applied physics 1997-07, Vol.82 (1), p.43-48
Hauptverfasser:	Fretigny, C., Basire, C., Granier, V.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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