Cantilever tilt compensation for variable-load atomic force microscopy

RJ Cannara, MJ Brukman, RW Carpick - Review of scientific …, 2005 - pubs.aip.org
In atomic force microscopy (AFM), typically the cantilever's long axis forms an angle with
respect to the plane of the sample's surface. This has consequences for contact mode …

Bi-harmonic cantilever design for improved measurement sensitivity in tapping-mode atomic force microscopy

M Loganathan, DA Bristow - Review of Scientific Instruments, 2014 - pubs.aip.org
This paper presents a method and cantilever design for improving the mechanical
measurement sensitivity in the atomic force microscopy (AFM) tapping mode. The method …

Influence of atomic force microscope cantilever tilt and induced torque on force measurements

SA Edwards, WA Ducker, JE Sader - Journal of Applied Physics, 2008 - pubs.aip.org
Quantitative force measurements performed using the atomic force microscope (AFM)
inherently rely on calibration of the AFM cantilever spring constant to convert the measured …

Control of tip-to-sample distance in atomic force microscopy: A dual-actuator tip-motion control scheme

Y Jeong, GR Jayanth, CH Menq - Review of Scientific Instruments, 2007 - pubs.aip.org
The control of tip-to-sample distance in atomic force microscopy (AFM) is achieved through
controlling the vertical tip position of the AFM cantilever. In the vertical tip-position control …

Quantitative assessment of sample stiffness and sliding friction from force curves in atomic force microscopy

JR Pratt, GA Shaw, L Kumanchik… - Journal of Applied …, 2010 - pubs.aip.org
It has long been recognized that the angular deflection of an atomic force microscope (AFM)
cantilever under “normal” loading conditions can be profoundly influenced by the friction …

Acquisition of high-precision images for non-contact atomic force microscopy

HN Pishkenari, N Jalili, A Meghdari - Mechatronics, 2006 - Elsevier
The atomic force microscope (AFM) system has evolved into a useful tool for direct
measurements of intermolecular forces with atomic-resolution characterization that can be …

Improved atomic force microscope cantilever performance by ion beam modification

AR Hodges, KM Bussmann, JH Hoh - Review of Scientific Instruments, 2001 - pubs.aip.org
Cantilevers for atomic force microscopy AFM have found widespread use in high-resolution
imaging, force measurement, chemical-and biosensors, and measurement of local …

[HTML][HTML] Minimizing tip-sample forces and enhancing sensitivity in atomic force microscopy with dynamically compliant cantilevers

A Keyvani, H Sadeghian, MS Tamer… - Journal of Applied …, 2017 - pubs.aip.org
Due to the harmonic motion of the cantilever in Tapping Mode Atomic Force Microscopy, it is
seemingly impossible to estimate the tip-sample interactions from the motion of the …

Atomic force microscope with improved scan accuracy, scan speed, and optical vision

J Kwon, J Hong, YS Kim, DY Lee, K Lee… - Review of Scientific …, 2003 - pubs.aip.org
The atomic force microscope AFM is a powerful instrument in nanometer-scale science and
technology. Since its invention in 1986, 1 AFM has evolved significantly, refining its …

Calibration of frictional forces in atomic force microscopy

DF Ogletree, RW Carpick, M Salmeron - Review of Scientific …, 1996 - pubs.aip.org
The atomic force microscope can provide information on the atomic‐level frictional
properties of surfaces, but reproducible quantitative measurements are difficult to obtain …