Precise damping and stiffness extraction in acoustic driven cantilever in liquid
Language
en
Article de revue
This item was published in
Journal of Applied Physics. 2013-10, vol. 114, n° 14, p. 144302 (1-5)
American Institute of Physics
English Abstract
In this paper, we first explain how to extract accurately the driving force acting on the acoustic driven atomic force microscope cantilever in liquid from the measured resonance curve. We present a model that includes the ...Read more >
In this paper, we first explain how to extract accurately the driving force acting on the acoustic driven atomic force microscope cantilever in liquid from the measured resonance curve. We present a model that includes the driving force to extract precisely the damping and the stiffness of the tip sample interaction. The model is validated by an experimental test based on two independent methods to measure the hydrodynamic drag coefficient of a sphere moving perpendicular to flat surface.Read less <
ANR Project
Détermination des propriétés rhéologiques d'un fluide à l'aide de vibration de microlevier - ANR-08-NANO-0004
Origin
Hal imported