Characteristics and Functionality of Cantilevers and Scanners in Atomic Force Microscopy

A Dzedzickis, J Rožėnė, V Bučinskas, D Viržonis… - Materials, 2023 - mdpi.com
In this paper, we provide a systematic review of atomic force microscopy (AFM), a fast-
developing technique that embraces scanners, controllers, and cantilevers. The main …

Theory of multifrequency atomic force microscopy

JR Lozano, R Garcia - Physical review letters, 2008 - APS
We develop a theory that explains the origin of the high force sensitivity observed in
multifrequency force microscopy experiments. The ability of the microscope to extract …

Nonlinearity in nanomechanical cantilevers

LG Villanueva, RB Karabalin, MH Matheny, D Chi… - Physical Review B …, 2013 - APS
Euler-Bernoulli beam theory is widely used to successfully predict the linear dynamics of
micro-and nanocantilever beams. However, its capacity to characterize the nonlinear …

High-resolution and large dynamic range nanomechanical mapping in tapping-mode atomic force microscopy

O Sahin, N Erina - Nanotechnology, 2008 - iopscience.iop.org
High spatial resolution imaging of material properties is an important task for the continued
development of nanomaterials and studies of biological systems. Time-varying interaction …

Graphene MEMS: AFM probe performance improvement

C Martin-Olmos, HI Rasool, BH Weiller, JK Gimzewski - ACS nano, 2013 - ACS Publications
We explore the feasibility of growing a continuous layer of graphene in prepatterned
substrates, like an engineered silicon wafer, and we apply this as a mold for the fabrication …

Fast, high-resolution surface potential measurements in air with heterodyne Kelvin probe force microscopy

JL Garrett, JN Munday - Nanotechnology, 2016 - iopscience.iop.org
Kelvin probe force microscopy (KPFM) adapts an atomic force microscope to measure
electric potential on surfaces at nanometer length scales. Here we demonstrate that …

Utilizing intentional internal resonance to achieve multi-harmonic atomic force microscopy

B Jeong, C Pettit, S Dharmasena, H Keum… - …, 2016 - iopscience.iop.org
During dynamic atomic force microscopy (AFM), the deflection of a scanning cantilever
generates multiple frequency terms due to the nonlinear nature of AFM tip–sample …

Tailored microcantilever optimization for multifrequency force microscopy

G Bhattacharya, I Lionadi, A Stevenson… - Advanced …, 2023 - Wiley Online Library
Microcantilevers are at the heart of atomic force microscopy (AFM) and play a significant role
in AFM‐based techniques. Recent advancements in multifrequency AFM require the …

Achieving high effective Q-factors in ultra-high vacuum dynamic force microscopy

J Lübbe, L Tröger, S Torbrügge… - Measurement …, 2010 - iopscience.iop.org
The effective Q-factor of the cantilever is one of the most important figures-of-merit for a non-
contact atomic force microscope (NC-AFM) operated in ultra-high vacuum (UHV). We …

Flexural vibration of an atomic force microscope cantilever based on modified couple stress theory

LN Liang, LL Ke, YS Wang, J Yang… - International Journal of …, 2015 - World Scientific
This paper is concerned with the flexural vibration of an atomic force microscope (AFM)
cantilever. The cantilever problem is formulated on the basis of the modified couple stress …