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dc.contributor.author
Kocic, Nemanja
dc.contributor.author
Blank, Dominik
dc.contributor.author
Abufager, Paula Natalia
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dc.contributor.author
Lorente, Nicolas
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Decurtins, Silvio
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Liu, Shi Xia
dc.contributor.author
Repp, Jascha
dc.date.available
2021-12-27T12:18:41Z
dc.date.issued
2019-05
dc.identifier.citation
Kocic, Nemanja; Blank, Dominik; Abufager, Paula Natalia; Lorente, Nicolas; Decurtins, Silvio; et al.; Implementing Functionality in Molecular Self-Assembled Monolayers; American Chemical Society; Nano Letters; 19; 5; 5-2019; 2750-2757
dc.identifier.issn
1530-6984
dc.identifier.uri
http://hdl.handle.net/11336/149273
dc.description.abstract
The planar heterocyclic molecules 1,6,7,12-tetraazaperylene on a Ag(111) metal substrate show different charging characteristics depending on their local environment: next to vacancies in self-assembled islands, molecules can be charged by local electric fields, whereas their charge state is fixed otherwise. This enables the activation of selected molecules inside islands by vacancy creation from scanning-probe-based manipulation. This concept allows for combining the precise mutual atomic-scale alignment of molecules by self-assembly, on one hand, and the implementation of specific functionality into otherwise homogeneous monolayers, on the other. Activated molecules in the direct neighborhood influence each other in their charging characteristics, suggesting their use as molecular quantum cellular automata. Surprisingly, only very few interacting molecules exhibit a rich spectroscopic signature, which offers the prospect of implementing complex functionality in such structures in the future.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Chemical Society
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dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
DENSITY-FUNCTIONAL THEORY
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QUANTUM CELLULAR AUTOMATA
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SCANNING TUNNELING MICROSCOPY
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SELF-ASSEMBLY
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SINGLE MOLECULE
dc.subject.classification
Física de los Materiales Condensados
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dc.subject.classification
Ciencias Físicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Implementing Functionality in Molecular Self-Assembled Monolayers
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-11-19T21:57:59Z
dc.journal.volume
19
dc.journal.number
5
dc.journal.pagination
2750-2757
dc.journal.pais
Estados Unidos
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dc.description.fil
Fil: Kocic, Nemanja. Universitat Regensburg; Alemania
dc.description.fil
Fil: Blank, Dominik. Universitat Regensburg; Alemania
dc.description.fil
Fil: Abufager, Paula Natalia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Física de Rosario. Universidad Nacional de Rosario. Instituto de Física de Rosario; Argentina
dc.description.fil
Fil: Lorente, Nicolas. No especifíca;
dc.description.fil
Fil: Decurtins, Silvio. University of Bern; Suiza
dc.description.fil
Fil: Liu, Shi Xia. University of Bern; Suiza
dc.description.fil
Fil: Repp, Jascha. Universitat Regensburg; Alemania
dc.journal.title
Nano Letters
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dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1021/acs.nanolett.8b03960
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