The use of wavelet transforms in thermally excited dynamic force spectroscopy allows us to gain insight into the fundamental thermodynamical properties of a cantilever's 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. The possibility of carrying out measurements across the jump-to-contact transition without interruption, providing information on both van der Waals forces and short-range adhesion surface forces, is remarkable.
Malegori, G., Ferrini, G., Wavelet transforms to probe long- and short-range forces by thermally excited dynamic force spectroscopy, <<NANOTECHNOLOGY>>, 2011; 22 (19): N/A-N/A. [doi:10.1088/0957-4484/22/19/195702] [http://hdl.handle.net/10807/12179]
Autori: | |
Titolo: | Wavelet transforms to probe long- and short-range forces by thermally excited dynamic force spectroscopy |
Digital Object Identifier (DOI): | http://dx.doi.org/10.1088/0957-4484/22/19/195702 |
URL: | http://iopscience.iop.org/0957-4484/22/19/195702 |
Data di pubblicazione: | 2011 |
Abstract: | The use of wavelet transforms in thermally excited dynamic force spectroscopy allows us to gain insight into the fundamental thermodynamical properties of a cantilever's 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. The possibility of carrying out measurements across the jump-to-contact transition without interruption, providing information on both van der Waals forces and short-range adhesion surface forces, is remarkable. |
Lingua: | Inglese |
Rivista: | |
Citazione: | Malegori, G., Ferrini, G., Wavelet transforms to probe long- and short-range forces by thermally excited dynamic force spectroscopy, <<NANOTECHNOLOGY>>, 2011; 22 (19): N/A-N/A. [doi:10.1088/0957-4484/22/19/195702] [http://hdl.handle.net/10807/12179] |
Appare nelle tipologie: | Articolo in rivista, Nota a sentenza |