Preamplifying cantilevers for dynamic atomic force microscopy

Sensitivity Analysis of Frequency Response of Atomic Force Microscopy in Liquid Environment on Cantilever's Geometrical Parameters

In this paper, the non-linear dynamic response of rectangular atomic force microscopy in tapping mode is considered. The effect of cantilever’s geometrical parameters (e.g., cantilever length, width, thickness, tip length and the angle between the cantilever and the sample's surface in liquid environment has been studied by taking into account the interaction forces. Results indicate that the r...

Calibration of colloid probe cantilevers using the dynamic viscous response of a confined liquid

Articles you may be interested in Adhesive-free colloidal probes for nanoscale force measurements: Production and characterization Rev. Improved in situ spring constant calibration for colloidal probe atomic force microscopy Rev. Accurate noncontact calibration of colloidal probe sensitivities in atomic force microscopy Rev. A calibration method for lateral forces for use with colloidal probe f...

Magnetostriction-driven cantilevers for dynamic atomic force microscopy

An actuation mode is presented to drive the mechanical oscillation of cantilevers for dynamic atomic force microscopy. The method is based on direct mechanical excitation of the cantilevers coated with amorphous Fe–B–N thin films, by means of the film magnetostriction, i.e., the dimensional change in the film when magnetized. These amorphous magnetostrictive Fe–B–N thin films exhibit soft magne...

Identification of multiple oscillation states of carbon nanotube tipped cantilevers interacting with surfaces in dynamic atomic force microscopy

GDQEM Analysis for Free Vibration of V-shaped Atomic Force Microscope Cantilevers

V-shaped and triangular cantilevers are widely employed in atomic force microscope (AFM) imaging techniques due to their stability. For the design of vibration control systems of AFM cantilevers which utilize patched piezo actuators, obtaining an accurate system model is indispensable prior to acquiring the information related to natural modes. A general differential quadrature element method (...