In-situ scrutiny of the relationship between polymorphic phases and properties of self-assembled monolayers of a biphenyl based thiol

Two polymorphic phases of ω-(4'-methylbiphenyl-4-yl) butane-1-thiol (BP4) molecules formed on Au(111) were investigated by multidimensional atomic force microscopy, combining conductivity measurements, electrostatic characterization, friction force mapping, and normal force spectroscopy. Based...

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Autores: Paradinas, Markos|||0000-0003-1006-9506, Munuera, Carmen|||0000-0001-8524-9304, Buck, Manfred, Ocal García, Carmen|||0000-0001-8790-8844
Tipo de recurso: artículo
Fecha de publicación:2018
País:España
Institución:Universitat Autònoma de Barcelona
Repositorio:Dipòsit Digital de Documents de la UAB
Idioma:inglés
OAI Identifier:oai:ddd.uab.cat:211670
Acceso en línea:https://ddd.uab.cat/record/211670
https://dx.doi.org/urn:doi:10.1021/acs.jpcb.7b05958
Access Level:acceso abierto
Palabra clave:Conductivity measurements
Electronic effects
Electrostatic characterization
Molecular ordering
Molecular tilt
Packing density
Polymorphic phasis
Structure property relationships
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spelling In-situ scrutiny of the relationship between polymorphic phases and properties of self-assembled monolayers of a biphenyl based thiolParadinas, Markos|||0000-0003-1006-9506Munuera, Carmen|||0000-0001-8524-9304Buck, ManfredOcal García, Carmen|||0000-0001-8790-8844Conductivity measurementsElectronic effectsElectrostatic characterizationMolecular orderingMolecular tiltPacking densityPolymorphic phasisStructure property relationshipsTwo polymorphic phases of ω-(4'-methylbiphenyl-4-yl) butane-1-thiol (BP4) molecules formed on Au(111) were investigated by multidimensional atomic force microscopy, combining conductivity measurements, electrostatic characterization, friction force mapping, and normal force spectroscopy. Based on the same molecular structure but differing in molecular order, packing density, and molecular tilt, the two phases serve as a test bench to establish the structure-property relationships in self-assembled monolayers (SAMs). From a detailed analysis of the charge transport and electrostatics, the contributions of geometrical and electronic effects to the tunneling are discussed. 22018-01-0120182018-01-01Articlehttp://purl.org/coar/resource_type/c_6501SMURhttp://purl.org/coar/version/c_71e4c1898caa6e32info:eu-repo/semantics/articleapplication/pdfhttps://ddd.uab.cat/record/211670https://dx.doi.org/urn:doi:10.1021/acs.jpcb.7b05958reponame:Dipòsit Digital de Documents de la UABinstname:Universitat Autònoma de BarcelonaInglésengMinisterio de Economía y Competitividad https://doi.org/10.13039/501100003329 MAT2013-47869-C4-1-PAgencia Estatal de Investigación https://doi.org/10.13039/501100011033 MAT2016-77852-C2-1-RAgència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2014/SGR-501Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 MAT2015-68994-REDCMinisterio de Economía y Competitividad https://doi.org/10.13039/501100003329 SEV-2015-0496Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 BES-2008-003588Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 PTA2014-09788-IMinisterio de Economía y Competitividad https://doi.org/10.13039/501100003329 RYC-2014-16626open accesshttp://purl.org/coar/access_right/c_abf2Aquest material està protegit per drets d'autor i/o drets afins. Podeu utilitzar aquest material en funció del que permet la legislació de drets d'autor i drets afins d'aplicació al vostre cas. Per a d'altres usos heu d'obtenir permís del(s) titular(s) de drets.https://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:ddd.uab.cat:2116702026-06-06T12:50:31Z
dc.title.none.fl_str_mv In-situ scrutiny of the relationship between polymorphic phases and properties of self-assembled monolayers of a biphenyl based thiol
title In-situ scrutiny of the relationship between polymorphic phases and properties of self-assembled monolayers of a biphenyl based thiol
spellingShingle In-situ scrutiny of the relationship between polymorphic phases and properties of self-assembled monolayers of a biphenyl based thiol
Paradinas, Markos|||0000-0003-1006-9506
Conductivity measurements
Electronic effects
Electrostatic characterization
Molecular ordering
Molecular tilt
Packing density
Polymorphic phasis
Structure property relationships
title_short In-situ scrutiny of the relationship between polymorphic phases and properties of self-assembled monolayers of a biphenyl based thiol
title_full In-situ scrutiny of the relationship between polymorphic phases and properties of self-assembled monolayers of a biphenyl based thiol
title_fullStr In-situ scrutiny of the relationship between polymorphic phases and properties of self-assembled monolayers of a biphenyl based thiol
title_full_unstemmed In-situ scrutiny of the relationship between polymorphic phases and properties of self-assembled monolayers of a biphenyl based thiol
title_sort In-situ scrutiny of the relationship between polymorphic phases and properties of self-assembled monolayers of a biphenyl based thiol
dc.creator.none.fl_str_mv Paradinas, Markos|||0000-0003-1006-9506
Munuera, Carmen|||0000-0001-8524-9304
Buck, Manfred
Ocal García, Carmen|||0000-0001-8790-8844
author Paradinas, Markos|||0000-0003-1006-9506
author_facet Paradinas, Markos|||0000-0003-1006-9506
Munuera, Carmen|||0000-0001-8524-9304
Buck, Manfred
Ocal García, Carmen|||0000-0001-8790-8844
author_role author
author2 Munuera, Carmen|||0000-0001-8524-9304
Buck, Manfred
Ocal García, Carmen|||0000-0001-8790-8844
author2_role author
author
author
dc.subject.none.fl_str_mv Conductivity measurements
Electronic effects
Electrostatic characterization
Molecular ordering
Molecular tilt
Packing density
Polymorphic phasis
Structure property relationships
topic Conductivity measurements
Electronic effects
Electrostatic characterization
Molecular ordering
Molecular tilt
Packing density
Polymorphic phasis
Structure property relationships
description Two polymorphic phases of ω-(4'-methylbiphenyl-4-yl) butane-1-thiol (BP4) molecules formed on Au(111) were investigated by multidimensional atomic force microscopy, combining conductivity measurements, electrostatic characterization, friction force mapping, and normal force spectroscopy. Based on the same molecular structure but differing in molecular order, packing density, and molecular tilt, the two phases serve as a test bench to establish the structure-property relationships in self-assembled monolayers (SAMs). From a detailed analysis of the charge transport and electrostatics, the contributions of geometrical and electronic effects to the tunneling are discussed.
publishDate 2018
dc.date.none.fl_str_mv 2
2018-01-01
2018
2018-01-01
dc.type.none.fl_str_mv Article
http://purl.org/coar/resource_type/c_6501
SMUR
http://purl.org/coar/version/c_71e4c1898caa6e32
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://ddd.uab.cat/record/211670
https://dx.doi.org/urn:doi:10.1021/acs.jpcb.7b05958
url https://ddd.uab.cat/record/211670
https://dx.doi.org/urn:doi:10.1021/acs.jpcb.7b05958
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 MAT2013-47869-C4-1-P
Agencia Estatal de Investigación https://doi.org/10.13039/501100011033 MAT2016-77852-C2-1-R
Agència de Gestió d'Ajuts Universitaris i de Recerca https://doi.org/10.13039/501100003030 2014/SGR-501
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 MAT2015-68994-REDC
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 SEV-2015-0496
Ministerio de Ciencia e Innovación https://doi.org/10.13039/501100004837 BES-2008-003588
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 PTA2014-09788-I
Ministerio de Economía y Competitividad https://doi.org/10.13039/501100003329 RYC-2014-16626
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
https://rightsstatements.org/vocab/InC/1.0/
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
https://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Dipòsit Digital de Documents de la UAB
instname:Universitat Autònoma de Barcelona
instname_str Universitat Autònoma de Barcelona
reponame_str Dipòsit Digital de Documents de la UAB
collection Dipòsit Digital de Documents de la UAB
repository.name.fl_str_mv
repository.mail.fl_str_mv
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