A dynamic atomic force microscope sensitively probes surface properties with subnanometre lateral resolution. In the amplitude modulation mode, the force-sensing tip …
G Schitter, P Menold, HF Knapp, F Allgöwer… - Review of Scientific …, 2001 - pubs.aip.org
We identify the dynamics of an atomic force microscope AFM in order to design a feedback controller that enables faster image acquisition at reduced imaging error compared to the …
S Rützel, SI Lee, A Raman - Proceedings of the Royal …, 2003 - royalsocietypublishing.org
The near-resonant, nonlinear dynamic response of microcantilevers in atomic force microscopy is investigated through numerical continuation techniques and simulations of …
FM Alsaleem, MI Younis… - Journal of Micromechanics …, 2009 - iopscience.iop.org
We present modeling, analysis and experimental investigation for nonlinear resonances and the dynamic pull-in instability in electrostatically actuated resonators. These phenomena are …
We present experimental and theoretical investigations of dynamic pull-in of electrostatically actuated resonators. Several experimental data are presented, showing regimes of ac …
S Hu, A Raman - Physical Review Letters, 2006 - APS
Chaotic oscillations of microcantilever tips in dynamic atomic force microscopy (AFM) are reported and characterized. Systematic experiments performed using a variety of …
This paper presents a robust adaptive fuzzy control algorithm for controlling unknown chaotic systems. The control approach encompasses a fuzzy system and a robust controller …
This review provides a summary of the work completed to date on the nonlinear dynamics of resonant micro-and nanoelectromechanical systems (MEMS/NEMS). This research area …
F Jamitzky, M Stark, W Bunk, WM Heckl… - Nanotechnology, 2006 - iopscience.iop.org
In tapping mode atomic force microscopy (AFM) the highly nonlinear tip–sample interaction gives rise to a complicated dynamics of the microcantilever. Apart from the well-known …