Modeling and Simulation of Non-Contact Base Excited AFM

Modeling and Simulation of Non-Contact Base Excited AFM

AFM has some unique properties such as higher spatial resolution, mapping even a single molecule, simple sample preparation, scanning in different types of medium, and can obtain a 3D scan of the sample surface. Therefore, with the help of AFM, one can obtain a unique understanding of the structure...

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Main Author: Bahrami Mohammad Reza
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:E3S Web of Conferences
Online Access:https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/61/e3sconf_abr2021_07035.pdf
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spelling doaj-c4b9d2e1d8a744a4b716f6e9fe0a39e72021-07-07T11:44:00ZengEDP SciencesE3S Web of Conferences2267-12422021-01-012850703510.1051/e3sconf/202128507035e3sconf_abr2021_07035Modeling and Simulation of Non-Contact Base Excited AFMBahrami Mohammad RezaAFM has some unique properties such as higher spatial resolution, mapping even a single molecule, simple sample preparation, scanning in different types of medium, and can obtain a 3D scan of the sample surface. Therefore, with the help of AFM, one can obtain a unique understanding of the structure and functional behavior of materials. In this article, to construct the mathematical model of the base excited AFM cantilever mass spring system (lumped parameter model) is used and the solution obtained by the method of Multiple scales. Here, in this work, we consider the AFM operates in the non-contact mode. To study the effect of the non linearity, amplitude of excitation, and damping coefficient, frequency response equation obtained.https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/61/e3sconf_abr2021_07035.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Bahrami Mohammad Reza
spellingShingle Bahrami Mohammad Reza
Modeling and Simulation of Non-Contact Base Excited AFM
E3S Web of Conferences
author_facet Bahrami Mohammad Reza
author_sort Bahrami Mohammad Reza
title Modeling and Simulation of Non-Contact Base Excited AFM
title_short Modeling and Simulation of Non-Contact Base Excited AFM
title_full Modeling and Simulation of Non-Contact Base Excited AFM
title_fullStr Modeling and Simulation of Non-Contact Base Excited AFM
title_full_unstemmed Modeling and Simulation of Non-Contact Base Excited AFM
title_sort modeling and simulation of non-contact base excited afm
publisher EDP Sciences
series E3S Web of Conferences
issn 2267-1242
publishDate 2021-01-01
description AFM has some unique properties such as higher spatial resolution, mapping even a single molecule, simple sample preparation, scanning in different types of medium, and can obtain a 3D scan of the sample surface. Therefore, with the help of AFM, one can obtain a unique understanding of the structure and functional behavior of materials. In this article, to construct the mathematical model of the base excited AFM cantilever mass spring system (lumped parameter model) is used and the solution obtained by the method of Multiple scales. Here, in this work, we consider the AFM operates in the non-contact mode. To study the effect of the non linearity, amplitude of excitation, and damping coefficient, frequency response equation obtained.
url https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/61/e3sconf_abr2021_07035.pdf
work_keys_str_mv AT bahramimohammadreza modelingandsimulationofnoncontactbaseexcitedafm
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