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Polaron dynamics in a system of coupled conjugated polymer chains
Linköping University, The Institute of Technology. Linköping University, Department of Physics, Chemistry and Biology, Computational Physics .
2001 (English)In: Synthetic metals, ISSN 0379-6779, Vol. 119, no 1-3, 235-236 p.Article in journal (Refereed) Published
Abstract [en]

Motion of excitations such as solitons and polarons are of fundamental importance for the electron/hole transport properties of conjugated polymers for the use in, e.g., polymer based LED's. Polaron dynamics in coupled polymer chains in the presence of an external electric field, has been investigated theoretically using the SSH-model. In particular we focus on how a polaron migrates through the polymer lattice, i.e. the situation in which a polaron reaches a chain end and is scattered to the surrounding chains.

Place, publisher, year, edition, pages
2001. Vol. 119, no 1-3, 235-236 p.
Keyword [en]
Polyacetylene and derivatives, Semi-empirical models and model calculations
National Category
Engineering and Technology
URN: urn:nbn:se:liu:diva-47450DOI: 10.1016/S0379-6779(00)00879-1OAI: diva2:268346
Available from: 2009-10-11 Created: 2009-10-11 Last updated: 2011-01-13

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Stafström, Sven
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The Institute of TechnologyComputational Physics
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