liu.seSearch for publications in DiVA
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Post-Synthetic Decoupling of On-Surface-Synthesized Covalent Nanostructures from Ag(111)
Technical University of Munich, Germany; Deutsch Museum, Germany; Nanosyst Initiat Munich, Germany; Centre Nanosci, Germany.
Linköping University, Department of Physics, Chemistry and Biology, Theoretical Physics. Linköping University, Faculty of Science & Engineering.ORCID iD: 0000-0002-1345-0006
Technical University of Munich, Germany; Deutsch Museum, Germany; Nanosyst Initiat Munich, Germany; Centre Nanosci, Germany.
Technical University of Munich, Germany; Deutsch Museum, Germany; Nanosyst Initiat Munich, Germany; Centre Nanosci, Germany.
Show others and affiliations
2016 (English)In: Angewandte Chemie International Edition, ISSN 1433-7851, E-ISSN 1521-3773, Vol. 55, no 27, 7650-7654 p.Article in journal (Refereed) Published
Abstract [en]

The on-surface synthesis of covalent organic nanosheets driven by reactive metal surfaces leads to strongly adsorbed organic nanostructures, which conceals their intrinsic properties. Hence, reducing the electronic coupling between the organic networks and commonly used metal surfaces is an important step towards characterization of the true material. We demonstrate that post-synthetic exposure to iodine vapor leads to the intercalation of an iodine monolayer between covalent polyphenylene networks and Ag(111) surfaces. The experimentally observed changes from surface-bound to detached nanosheets are reproduced by DFT simulations. These findings suggest that the intercalation of iodine provides a material that shows geometric and electronic properties substantially closer to those of the freestanding network.

Place, publisher, year, edition, pages
WILEY-V C H VERLAG GMBH , 2016. Vol. 55, no 27, 7650-7654 p.
Keyword [en]
covalent networks; decoupling; surface chemistry; scanning probe microscopy; X-ray absorption spectroscopy
National Category
Materials Chemistry
Identifiers
URN: urn:nbn:se:liu:diva-131915DOI: 10.1002/anie.201600684ISI: 000383252900006PubMedID: 27125328OAI: oai:DiVA.org:liu-131915DiVA: diva2:1034838
Note

Funding Agencies|DFG [LA1842/4-1]; Nanosystems Initiative Munich; Helmholtz-Zentrum Berlin

Available from: 2016-10-13 Created: 2016-10-11 Last updated: 2017-11-29

Open Access in DiVA

No full text

Other links

Publisher's full textPubMed

Search in DiVA

By author/editor
Björk, Jonas
By organisation
Theoretical PhysicsFaculty of Science & Engineering
In the same journal
Angewandte Chemie International Edition
Materials Chemistry

Search outside of DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetric score

doi
pubmed
urn-nbn
Total: 8 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf