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   Articles with "tapping mode" as a keyword



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Integrated Tapping Mode Kelvin Probe Force Microscopy with Photoinduced Force Microscopy for Correlative Chemical and Surface Potential Mapping.

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recommendations! Published in 2021 at "Small"

DOI: 10.1002/smll.202102495

Abstract: Kelvin probe force microscopy (KPFM) is a popular technique for mapping the surface potential at the nanoscale through measurement of the Coulombic force between an atomic force microscopy (AFM) tip and sample. The lateral resolution… read more here.

Keywords: microscopy; tapping mode; force microscopy; force ... See more keywords

Wavelet analysis of higher harmonics in tapping mode atomic force microscopy.

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recommendations! Published in 2019 at "Micron"

DOI: 10.1016/j.micron.2018.12.007

Abstract: Higher harmonics have been widely used to characterize nanomechanical properties of the sample surface in tapping mode atomic force microscopy. They are usually analyzed by the Fourier transform method which provides time-averaged amplitude and phase… read more here.

Keywords: higher harmonics; mode atomic; microscopy; wavelet ... See more keywords

Fast, High Resolution, and Wide Modulus Range Nanomechanical Mapping with Bimodal Tapping Mode.

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recommendations! Published in 2017 at "ACS nano"

DOI: 10.1021/acsnano.7b04530

Abstract: Tapping mode atomic force microscopy (AFM), also known as amplitude modulated (AM) or AC mode, is a proven, reliable, and gentle imaging mode with widespread applications. Over the several decades that tapping mode has been… read more here.

Keywords: mode; range; tapping mode; bimodal tapping ... See more keywords

Dimpled electrostatic MEMS actuators

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recommendations! Published in 2019 at "Journal of Applied Physics"

DOI: 10.1063/1.5053597

Abstract: We present electrostatic Micro-Electromechanical System actuators equipped with dimples and contact pads. The introduction of dimples and contact pads is shown to prevent stiction between the actuator and bottom electrodes and minimize dielectric charging and… read more here.

Keywords: mode oscillations; range; dimples contact; tapping mode ... See more keywords

Mixed-mode oscillations of an atomic force microscope in tapping mode.

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recommendations! Published in 2024 at "Chaos"

DOI: 10.1063/5.0194934

Abstract: In the phenomenon of mixed-mode oscillations, transitions between large-amplitude and small-amplitude oscillations may lead to anomalous jitter in the probe of a tapping mode atomic force microscope (TM-AFM) during the scanning process, thereby affecting the… read more here.

Keywords: mixed mode; mode; atomic force; tapping mode ... See more keywords
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Nanomechanical mapping in air or vacuum using multi-harmonic signals in tapping mode atomic force microscopy.

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recommendations! Published in 2020 at "Nanotechnology"

DOI: 10.1088/1361-6528/ab9390

Abstract: We present a method by which weak multi-harmonic signals acquired during a normal tapping mode (amplitude modulated) AFM scan of a sample in air or vacuum with standard microcantilevers can be used to map quantitatively… read more here.

Keywords: microscopy; tapping mode; air vacuum; multi harmonic ... See more keywords

High-sensitivity dynamic detection by tapping-mode nanomechanical sensing using an all-fiber microcantilever probe.

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recommendations! Published in 2025 at "Optics letters"

DOI: 10.1364/ol.580667

Abstract: In the quest for precise microscale material characterization, the development of high-performance sensors has become a pivotal research area. This study reports what we believe to be the first development of a dynamic microforce sensor… read more here.

Keywords: fiber microcantilever; tapping mode; microcantilever probe; sensitivity ... See more keywords

Improved Application of Carbon Nanotube Atomic Force Microscopy Probes Using PeakForce Tapping Mode

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recommendations! Published in 2018 at "Nanomaterials"

DOI: 10.3390/nano8100807

Abstract: In this work PeakForce tapping (PFT) imaging was demonstrated with carbon nanotube atomic force microscopy (CNT-AFM) probes; this imaging mode shows great promise for providing simple, stable imaging with CNT-AFM probes, which can be difficult… read more here.

Keywords: mode; microscopy; tapping mode; cnt afm ... See more keywords