Search: onr:"swepub:oai:DiVA.org:liu-36041" >
Energetics at Au to...
Energetics at Au top and bottom contacts on conjugated polymers
-
- Osikowicz, Wojciech, 1974- (author)
- Linköpings universitet,Tekniska högskolan,Ytors Fysik och Kemi
-
- de Jong, Michel P, 1970- (author)
- Linköpings universitet,Tekniska högskolan,Ytors Fysik och Kemi
-
- Braun, Slawomir, 1977- (author)
- Linköpings universitet,Tekniska högskolan,Ytors Fysik och Kemi
-
show more...
-
- Tengstedt, Carl, 1974- (author)
- Linköpings universitet,Tekniska högskolan,Institutionen för teknik och naturvetenskap
-
- Fahlman, Mats, 1967- (author)
- Linköpings universitet,Tekniska högskolan,Institutionen för teknik och naturvetenskap
-
- Salaneck, William R, 1941- (author)
- Linköpings universitet,Tekniska högskolan,Ytors Fysik och Kemi
-
show less...
-
(creator_code:org_t)
- AIP Publishing, 2006
- 2006
- English.
-
In: Applied Physics Letters. - : AIP Publishing. - 0003-6951 .- 1077-3118. ; 88:19
- Related links:
-
https://urn.kb.se/re...
-
show more...
-
https://doi.org/10.1...
-
show less...
Abstract
Subject headings
Close
- Photoelectron spectroscopy was employed to examine the energetics, and therefore charge injection barriers, at top and bottom contact configurations of gold and conjugated polymers, i.e., polymer spin coated on gold and vapor-deposited gold on polymer interfaces. Very similar results are obtained for both ex situ (contaminated) and in situ (clean) prepared interfaces: a 0.7-0.8 eV decrease in the vacuum energy levels is consistently observed as compared to bare polycrystalline gold. These observations are explained by changes of the metal work function upon contacting either polymers or contaminants, associated with the reduction of the electron density tail that extends outside the metal surface. © 2006 American Institute of Physics.
Keyword
- NATURAL SCIENCES
- NATURVETENSKAP
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database