Quantification of van der Waals forces in bimodal and trimodal AFM

This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Santos, S. [et al.]. Quantification of van der Waals forces in bimodal and trimodal AFM. "The Journal of chemical physics", 28 Maig 2023,...

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Autores: Santos, Sergio, Gadelrab, Karim Raafat, Elsherbiny, Lamiaa, Drexler, Xavier, Olukan, Tuza, Font Teixidó, Josep|||0000-0003-1694-6661, Barcons Xixons, Víctor|||0000-0002-2919-596X, Chiesa, Matteo
Tipo de recurso: artículo
Fecha de publicación:2023
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/388845
Acceso en línea:https://hdl.handle.net/2117/388845
https://dx.doi.org/10.1063/5.0154196
Access Level:acceso abierto
Palabra clave:Atomic force microscopy
Van der Waals forces
Microscòpia de força atòmica
Forces intermoleculars
Àrees temàtiques de la UPC::Física
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spelling Quantification of van der Waals forces in bimodal and trimodal AFMSantos, SergioGadelrab, Karim RaafatElsherbiny, LamiaaDrexler, XavierOlukan, TuzaFont Teixidó, Josep|||0000-0003-1694-6661Barcons Xixons, Víctor|||0000-0002-2919-596XChiesa, MatteoAtomic force microscopyVan der Waals forcesMicroscòpia de força atòmicaForces intermolecularsÀrees temàtiques de la UPC::FísicaThis article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Santos, S. [et al.]. Quantification of van der Waals forces in bimodal and trimodal AFM. "The Journal of chemical physics", 28 Maig 2023, vol. 158, núm. 20, article 204703 and may be found at https://doi.org/10.1063/5.0154196.The multifrequency formalism is generalized and exploited to quantify attractive forces, i.e., van der Waals interactions, with small amplitudes or gentle forces in bimodal and trimodal atomic force microscopy (AFM). The multifrequency force spectroscopy formalism with higher modes, including trimodal AFM, can outperform bimodal AFM for material property quantification. Bimodal AFM with the second mode is valid when the drive amplitude of the first mode is approximately an order of magnitude larger than that of the second mode. The error increases in the second mode but decreases in the third mode with a decreasing drive amplitude ratio. Externally driving with higher modes provides a means to extract information from higher force derivatives while enhancing the range of parameter space where the multifrequency formalism holds. Thus, the present approach is compatible with robustly quantifying weak long range forces while extending the number of channels available for high resolution.Peer Reviewed20232023-05-2820232023-06-16journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/388845https://dx.doi.org/10.1063/5.0154196reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/3888452026-05-27T15:37:01Z
dc.title.none.fl_str_mv Quantification of van der Waals forces in bimodal and trimodal AFM
title Quantification of van der Waals forces in bimodal and trimodal AFM
spellingShingle Quantification of van der Waals forces in bimodal and trimodal AFM
Santos, Sergio
Atomic force microscopy
Van der Waals forces
Microscòpia de força atòmica
Forces intermoleculars
Àrees temàtiques de la UPC::Física
title_short Quantification of van der Waals forces in bimodal and trimodal AFM
title_full Quantification of van der Waals forces in bimodal and trimodal AFM
title_fullStr Quantification of van der Waals forces in bimodal and trimodal AFM
title_full_unstemmed Quantification of van der Waals forces in bimodal and trimodal AFM
title_sort Quantification of van der Waals forces in bimodal and trimodal AFM
dc.creator.none.fl_str_mv Santos, Sergio
Gadelrab, Karim Raafat
Elsherbiny, Lamiaa
Drexler, Xavier
Olukan, Tuza
Font Teixidó, Josep|||0000-0003-1694-6661
Barcons Xixons, Víctor|||0000-0002-2919-596X
Chiesa, Matteo
author Santos, Sergio
author_facet Santos, Sergio
Gadelrab, Karim Raafat
Elsherbiny, Lamiaa
Drexler, Xavier
Olukan, Tuza
Font Teixidó, Josep|||0000-0003-1694-6661
Barcons Xixons, Víctor|||0000-0002-2919-596X
Chiesa, Matteo
author_role author
author2 Gadelrab, Karim Raafat
Elsherbiny, Lamiaa
Drexler, Xavier
Olukan, Tuza
Font Teixidó, Josep|||0000-0003-1694-6661
Barcons Xixons, Víctor|||0000-0002-2919-596X
Chiesa, Matteo
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Atomic force microscopy
Van der Waals forces
Microscòpia de força atòmica
Forces intermoleculars
Àrees temàtiques de la UPC::Física
topic Atomic force microscopy
Van der Waals forces
Microscòpia de força atòmica
Forces intermoleculars
Àrees temàtiques de la UPC::Física
description This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Santos, S. [et al.]. Quantification of van der Waals forces in bimodal and trimodal AFM. "The Journal of chemical physics", 28 Maig 2023, vol. 158, núm. 20, article 204703 and may be found at https://doi.org/10.1063/5.0154196.
publishDate 2023
dc.date.none.fl_str_mv 2023
2023-05-28
2023
2023-06-16
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/388845
https://dx.doi.org/10.1063/5.0154196
url https://hdl.handle.net/2117/388845
https://dx.doi.org/10.1063/5.0154196
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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