Metasurface-enhanced optical lever sensitivity for atomic force microscopy

Z Yao, X Xia, Y Hou, P Zhang, X Zhai, Y Chen - Nanotechnology, 2019 - iopscience.iop.org
We proposed the integration of metasurfaces on atomic force microscopy (AFM) cantilevers
to improve the optical lever sensitivity. The metasurface positioned at the back of an AFM …

Metasurface enhanced AFM cantilevers

B Speet, F Silvestri, G Gerini, SM Tabari… - Metamaterials …, 2018 - spiedigitallibrary.org
In this contribution, we present the application of an optical metasurface polarization rotator
in an Atomic Force Microscopy (AFM) setup. In AFM, the laser beam used to measure the …

Enhancing the optical lever sensitivity of microcantilevers for dynamic atomic force microscopy via integrated low frequency paddles

NH Shaik, RG Reifenberger, A Raman - Nanotechnology, 2016 - iopscience.iop.org
A method is presented to enhance the optical lever sensitivity in dynamic atomic force
microscopy (AFM) by nearly an order of magnitude over a wide frequency bandwidth. This is …

Optimization and calibration of atomic force microscopy sensitivity in terms of tip-sample interactions in high-order dynamic atomic force microscopy

Y Liu, Q Guo, HY Nie, WM Lau, J Yang - Journal of Applied Physics, 2009 - pubs.aip.org
The mechanism of dynamic force modes has been successfully applied to many atomic
force microscopy (AFM) applications, such as tapping mode and phase imaging. The high …

Optimizing The Laser Spot Positioning on Tailored Microcantilevers Used in Atomic Force Microscopy

G Bhattacharya, I Lionadi, J Ward… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
The advancement of dynamic and multifrequency atomic force microscopy (AFM)
necessitates leveraging the frequency response of cantilevers when it is in contact with the …

A horizontal atomic force microscope and its applications

H Zhang, D Zhang, Y Shi - Nanophotonics, Nanostructure, and …, 2005 - spiedigitallibrary.org
A new type of horizontal atomic force microscope (AFM) is developed for applications in
nanotechnology. This article provides the basic principle and setup of the horizontal AFM …

Rapid characterization of nano-scale structures in large-scale ultra-precision surfaces

W Yang, X Liu, C Hu, W Lu, C Chen, Z Yao… - Optics and Lasers in …, 2020 - Elsevier
Characterizations of nano-scale structures using conventional stylus profilometer and optical
microscopy are respectively restricted by tip radius and diffraction limit. Atomic force …

Multifunctional cantilevers for simultaneous enhancement of contact resonance and harmonic atomic force microscopy

W Wang, K Zhang, W Zhang, Y Hou, Y Chen - Nanotechnology, 2021 - iopscience.iop.org
To enhance contact resonance atomic force microscopy (CR-AFM) and harmonic AFM
imaging simultaneously, we design a multifunctional cantilever. Precise tailoring of the …

[HTML][HTML] Improved atomic force microscopy cantilever performance by partial reflective coating

Z Schumacher, Y Miyahara… - Beilstein journal of …, 2015 - beilstein-journals.org
Optical beam deflection systems are widely used in cantilever based atomic force
microscopy (AFM). Most commercial cantilevers have a reflective metal coating on the …

Optical lever calibration in atomic force microscope with a mechanical lever

H Xie, J Vitard, S Haliyo, S Régnier - Review of Scientific Instruments, 2008 - pubs.aip.org
A novel method that uses a small mechanical lever has been developed to directly calibrate
the lateral sensitivity of the optical lever in the atomic force microscope (AFM). The …