Complex k-uniform tilings by a simple bitopic precursor self-assembled on Ag(001) surface

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dc.contributor.authorKormoš, Lukášcs
dc.contributor.authorProcházka, Pavelcs
dc.contributor.authorMakoveev, Anton Olegovichcs
dc.contributor.authorČechal, Jancs
dc.coverage.issue1cs
dc.coverage.volume11cs
dc.date.issued2020-12-01cs
dc.description.abstractThe realization of complex long-range ordered structures in a Euclidean plane presents a significant challenge en route to the utilization of their unique physical and chemical properties. Recent progress in on-surface supramolecular chemistry has enabled the engineering of regular and semi-regular tilings, expressing translation symmetric, quasicrystalline, and fractal geometries. However, the k-uniform tilings possessing several distinct vertices remain largely unexplored. Here, we show that these complex geometries can be prepared from a simple bitopic molecular precursor – 4,4’-biphenyl dicarboxylic acid (BDA) – by its controlled chemical transformation on the Ag(001) surface. The realization of 2- and 3-uniform tilings is enabled by partially carboxylated BDA mediating the seamless connection of two distinct binding motifs in a single long-range ordered molecular phase. These results define the basic self-assembly criteria, opening way to the utilization of complex supramolecular tilings.en
dc.formattextcs
dc.format.extent1-6cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationNATURE COMMUNICATIONS. 2020, vol. 11, issue 1, p. 1-6.en
dc.identifier.doi10.1038/s41467-020-15727-6cs
dc.identifier.issn2041-1723cs
dc.identifier.orcid0000-0001-9099-4595cs
dc.identifier.orcid0000-0002-4727-4776cs
dc.identifier.orcid0000-0002-1819-3942cs
dc.identifier.orcid0000-0003-4745-8441cs
dc.identifier.other164389cs
dc.identifier.researcheridG-3038-2018cs
dc.identifier.researcheridD-6994-2012cs
dc.identifier.scopus57191076802cs
dc.identifier.scopus55710905700cs
dc.identifier.urihttp://hdl.handle.net/11012/195276
dc.language.isoencs
dc.publisherSpringer Naturecs
dc.relation.ispartofNATURE COMMUNICATIONScs
dc.relation.urihttps://www.nature.com/articles/s41467-020-15727-6cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2041-1723/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectTilingsen
dc.subjectMolecular self-assemblyen
dc.subjectSurfacesen
dc.subjectSTMen
dc.subjectLEEDen
dc.titleComplex k-uniform tilings by a simple bitopic precursor self-assembled on Ag(001) surfaceen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-164389en
sync.item.dbtypeVAVen
sync.item.insts2025.02.03 15:48:11en
sync.item.modts2025.01.17 16:42:02en
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav fyzikálního inženýrstvícs
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Molekulární nanostruktury na površíchcs
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