Nonlinear Dynamic Behavior of an Oscillating Tip-Microlever System and Contrast at the Atomic Scale
Idioma
en
Article de revue
Este ítem está publicado en
Physical Review Letters. 1999, vol. 82(17), p. 3388-3391
American Physical Society
Resumen en inglés
In this paper the dynamic behavior of an oscillating tip-microlever system at the proximity of a surface is discussed. We show that the nonlinear behavior of the oscillator is able to explain the high sensitivity of the ...Leer más >
In this paper the dynamic behavior of an oscillating tip-microlever system at the proximity of a surface is discussed. We show that the nonlinear behavior of the oscillator is able to explain the high sensitivity of the oscillating tip microlever and the observed shifts of the resonance frequency as a function of the tip surface distance without the need of introducing a particular short range force.< Leer menos
Palabras clave en inglés
non-contact AFM
non-linear dynamics
atomic scale contrast
Orígen
Importado de HalCentros de investigación