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
Interplay of Chemical and Electronic Structure on the Single-Molecule Level in 2D Polymerization
Max Planck Institute Solid State Research, Germany; Ecole Polytech Federal Lausanne, Switzerland.
Linköping University, Department of Physics, Chemistry and Biology, Theoretical Physics. Linköping University, Faculty of Science & Engineering.ORCID iD: 0000-0002-1345-0006
Max Planck Institute Solid State Research, Germany.
Max Planck Institute Solid State Research, Germany.
Show others and affiliations
2016 (English)In: ACS NANO, ISSN 1936-0851, Vol. 10, no 12, 11511-11518 p.Article in journal (Refereed) Published
Abstract [en]

Single layers of covalently linked organic materials in the form of two-dimensional (2D) polymers constitute structures complementary to inorganic 2D materials. The electronic properties of 2D polymers may be manipulated through a deliberate choice of the organic precursors. Here we address the changes in electronic CO structure-from precursor molecule to oligomer by scanning tunneling spectroscopy and ultraviolet photoelectron spectroscopy. For this purpose, we introduce the polymerization reaction of 1,3,5-tris(4-carboxyphenyl)benzene via decarboxylation on Cu(111), which is thoroughly characterized by scanning tunneling microscopy, X-ray photoelectron spectroscopy, and density functional theory calculations. We present a comprehensive study of a contamination-free on-surface coupling scheme and study how dehydrogenation, decarboxylation, and polymerization affect the electronic structure on the molecular level.

Place, publisher, year, edition, pages
AMER CHEMICAL SOC , 2016. Vol. 10, no 12, 11511-11518 p.
Keyword [en]
covalent coupling; 2D polymer; electronic structure; STS; decarboxylation; porous polymer; HOMO/LUMO gap
National Category
Materials Chemistry
Identifiers
URN: urn:nbn:se:liu:diva-134307DOI: 10.1021/acsnano.6b07314ISI: 000391079700099PubMedID: 28024333OAI: oai:DiVA.org:liu-134307DiVA: diva2:1071695
Available from: 2017-02-06 Created: 2017-02-03 Last updated: 2017-02-06

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
Materials Chemistry

Search outside of DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetric score

doi
pubmed
urn-nbn
Total: 21 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