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
Experimental and Theoretical Studies of the Interaction of Metals with Polymer Surfaces: A Case Study of the Use of a Model Molecular System to Study the Nature of Charge Storage in Short Polyenes
Linköping University, Department of Physics, Chemistry and Biology. Linköping University, Faculty of Science & Engineering.
Linköping University, Department of Physics, Chemistry and Biology. Linköping University, Faculty of Science & Engineering.
Linköping University, Department of Physics, Chemistry and Biology. Linköping University, The Institute of Technology.
Linköping University, Department of Physics, Chemistry and Biology. Linköping University, Faculty of Science & Engineering.
Show others and affiliations
1994 (English)In: Frontiers of Polymers and Advanced Materials / [ed] Paras N Prasad, Springer-Verlag New York, 1994, 369-382 p.Chapter in book (Refereed)
Abstract [en]

The electronic and geometric changes in polyenes induced by doping with sodium have been studied using X-ray and Ultraviolet Photoeclectron Spectroscopy, and quantum chemical calculations. The molecular geometry changes induced by doping have been studied using the semiempirical Austin Model 1 method, the results of which has served as input parameters for Valence Effective Hamiltonian band structure calculations, which are compared with the experimental density-of-states data. The molecules studied are members of a series of diphenylpolyenes with 4, 5, 6 ir 7 C=C double bonds in the polyene part of the molecule, i.e., the series DPx, with x = 4, 5, 6 or 7. Since the frontier orbitals of the diphenylpolyenes are localized mostly on the polyene chain portion of the molecule, there is a high degree of separations in energy of the phenyl and polyene parts of the π-system. Hence, many chemical and electronic properties of diphenylpolyenes are similar to those of (at least short chain) trans-polyacerylene. The present doping results indicate the charge is stored in short polyenes in the form of two confined solitons per molecule.

Place, publisher, year, edition, pages
Springer-Verlag New York, 1994. 369-382 p.
National Category
Physical Chemistry
Identifiers
URN: urn:nbn:se:liu:diva-124169DOI: 10.1007/978-1-4615-2447-2ISBN: 978-1-4613-6040-7 (print)ISBN: 978-1-4615-2447-2 (print)OAI: oai:DiVA.org:liu-124169DiVA: diva2:896097
Available from: 2016-01-20 Created: 2016-01-20 Last updated: 2017-01-18Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textfind book at a swedish library/hitta boken i ett svenskt bibliotekfind book in another country/hitta boken i ett annat land

Search in DiVA

By author/editor
Lögdlund, MichaelDannetun, PerStafström, SvenSalaneck, William R.
By organisation
Department of Physics, Chemistry and BiologyFaculty of Science & EngineeringThe Institute of Technology
Physical Chemistry

Search outside of DiVA

GoogleGoogle Scholar

Altmetric score

Total: 152 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