The use of wavelet transforms in thermally excited dynamic force spectroscopy allows to get insights into fundamental thermodynamical properties of the cantilever Brownian motion as well as giving a meaningful and intuitive representation of the cantilever dynamics in time and frequency caused by the interaction with long and short-range forces. It is remarkable the possibility to carry out measurements across the jump-to-contact transition without interruption, providing information on the short-range adhesion forces and elastic properties of the surface.
Wavelet transform analysis in thermally excited dinamic force spectroscopy / G. Malegori ; tutore: Gabriele Ferrini ; coordinatore: Marco Bersanelli. Universita' degli Studi di Milano, 2010 Dec 16. 23. ciclo, Anno Accademico 2010. [10.6092/malegori-giovanna_phd2010-12-16].
Wavelet transform analysis in thermally excited dinamic force spectroscopy
G. Malegori
2010
Abstract
The use of wavelet transforms in thermally excited dynamic force spectroscopy allows to get insights into fundamental thermodynamical properties of the cantilever Brownian motion as well as giving a meaningful and intuitive representation of the cantilever dynamics in time and frequency caused by the interaction with long and short-range forces. It is remarkable the possibility to carry out measurements across the jump-to-contact transition without interruption, providing information on the short-range adhesion forces and elastic properties of the surface.
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