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

Simple item page
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.accessioned2020-10-29T10:05:50Z
dc.date.available2020-10-29T10:05:50Z
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.other164389cs
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.insts2020.11.04 12:55:24en
sync.item.modts2020.11.04 12:14:33en
thesis.grantorVysoké učení technické v Brně. Středoevropský technologický institut VUT. Molekulární nanostruktury na površíchcs
thesis.grantorVysoké učení technické v Brně. Fakulta strojního inženýrství. Ústav fyzikálního inženýrstvícs
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
s41467020157276.pdf
Size:
1.74 MB
Format:
Adobe Portable Document Format
Description:
s41467020157276.pdf
Download
Collections
Molekulární nanostruktury na površích
Ústav fyzikálního inženýrství