Nonacene generated by on-surface dehydrogenation

The on-surface synthesis of nonacene has been accomplished by dehydrogenation of an air-stable partially saturated precursor, which could be aromatized by using a combined scanning tunnelling and atomic force microscope (STM/AFM) tip as well as by on-surface annealing. This transformation allowed th...

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Detalhes bibliográficos
Autores: Zuzak, Rafal, Dorel, Ruth, Krawiec, Mariusz, Such, Bartosz, Kolmer, Marek, Szymonski, Marek, Echavarren, Antonio M., Godlewski, Szymon
Tipo de documento: artigo
Estado:Versión aceptada para publicación
Data de publicação:2017
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositório:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2072/335515
Acesso em linha:http://hdl.handle.net/2072/335515
https://doi.org/10.1021/acsnano.7b04728
Access Level:Acceso aberto
Palavra-chave:54
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spelling Nonacene generated by on-surface dehydrogenationZuzak, RafalDorel, RuthKrawiec, MariuszSuch, BartoszKolmer, MarekSzymonski, MarekEchavarren, Antonio M.Godlewski, Szymon54The on-surface synthesis of nonacene has been accomplished by dehydrogenation of an air-stable partially saturated precursor, which could be aromatized by using a combined scanning tunnelling and atomic force microscope (STM/AFM) tip as well as by on-surface annealing. This transformation allowed the in-detail analysis of the electronic properties of nonacene molecules physisorbed on Au(111) by scanning tunnelling spectroscopy (STS) measurements, which were corroborated by density theory functional (DFT) calculations thus confirming the spatial mapping of its molecular orbitals. Furthermore, the thermally-induced dehydrogenation uncovered the isomerisation of intermediate dihydrononacene species, which allowed for their in-depth structural and electronic characterization.2017info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersion9321 p.application/pdfhttp://hdl.handle.net/2072/335515https://doi.org/10.1021/acsnano.7b04728RECERCAT (Dipòsit de la Recerca de Catalunya)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésL'accés als continguts d'aquest document queda condicionat a l'acceptació de les condicions d'ús establertes per la següent llicència Creative Commons:http://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:2072/3355152026-05-29T05:05:01Z
dc.title.none.fl_str_mv Nonacene generated by on-surface dehydrogenation
title Nonacene generated by on-surface dehydrogenation
spellingShingle Nonacene generated by on-surface dehydrogenation
Zuzak, Rafal
54
title_short Nonacene generated by on-surface dehydrogenation
title_full Nonacene generated by on-surface dehydrogenation
title_fullStr Nonacene generated by on-surface dehydrogenation
title_full_unstemmed Nonacene generated by on-surface dehydrogenation
title_sort Nonacene generated by on-surface dehydrogenation
dc.creator.none.fl_str_mv Zuzak, Rafal
Dorel, Ruth
Krawiec, Mariusz
Such, Bartosz
Kolmer, Marek
Szymonski, Marek
Echavarren, Antonio M.
Godlewski, Szymon
author Zuzak, Rafal
author_facet Zuzak, Rafal
Dorel, Ruth
Krawiec, Mariusz
Such, Bartosz
Kolmer, Marek
Szymonski, Marek
Echavarren, Antonio M.
Godlewski, Szymon
author_role author
author2 Dorel, Ruth
Krawiec, Mariusz
Such, Bartosz
Kolmer, Marek
Szymonski, Marek
Echavarren, Antonio M.
Godlewski, Szymon
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv 54
topic 54
description The on-surface synthesis of nonacene has been accomplished by dehydrogenation of an air-stable partially saturated precursor, which could be aromatized by using a combined scanning tunnelling and atomic force microscope (STM/AFM) tip as well as by on-surface annealing. This transformation allowed the in-detail analysis of the electronic properties of nonacene molecules physisorbed on Au(111) by scanning tunnelling spectroscopy (STS) measurements, which were corroborated by density theory functional (DFT) calculations thus confirming the spatial mapping of its molecular orbitals. Furthermore, the thermally-induced dehydrogenation uncovered the isomerisation of intermediate dihydrononacene species, which allowed for their in-depth structural and electronic characterization.
publishDate 2017
dc.date.none.fl_str_mv 2017
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/2072/335515
https://doi.org/10.1021/acsnano.7b04728
url http://hdl.handle.net/2072/335515
https://doi.org/10.1021/acsnano.7b04728
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 9321 p.
application/pdf
dc.source.none.fl_str_mv RECERCAT (Dipòsit de la Recerca de Catalunya)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.812455

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