Electronic Transport Properties or Ensembles of Perylene-Substituted Poly-isocyanopeptide Arrays


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dc.contributor.author Finlayson, Christopher Edward
dc.contributor.author Friend, Richard H.
dc.contributor.author Otten, Matthijs B. J.
dc.contributor.author Schwartz, Erik
dc.contributor.author Cornelissen, Jeroen. J. L. M.
dc.contributor.author Nolte, Roeland. L. M.
dc.contributor.author Rowan, Alan E.
dc.contributor.author Samori, Paolo
dc.contributor.author Palermo, Vicenzo
dc.contributor.author Liscio, Andrea
dc.contributor.author Peneva, Kalina
dc.contributor.author Muellen, Klaus
dc.contributor.author Trapani, Sara
dc.contributor.author Beljonne, David
dc.date.accessioned 2012-11-05T12:06:39Z
dc.date.available 2012-11-05T12:06:39Z
dc.date.issued 2008-12-22
dc.identifier.citation Finlayson , C E , Friend , R H , Otten , M B J , Schwartz , E , Cornelissen , J J L M , Nolte , R L M , Rowan , A E , Samori , P , Palermo , V , Liscio , A , Peneva , K , Muellen , K , Trapani , S & Beljonne , D 2008 , ' Electronic Transport Properties or Ensembles of Perylene-Substituted Poly-isocyanopeptide Arrays ' Advanced Functional Materials , vol 18 , no. 24 , pp. 3947-3955 . , 10.1002/adfm.200800943 en
dc.identifier.issn 1616-301X
dc.identifier.other PURE: 177073
dc.identifier.other dspace: 2160/7897
dc.identifier.uri http://hdl.handle.net/2160/7897
dc.description Finlayson, C. E., Friend, R. H., Otten, M. B. J., Schwartz, E., Cornelissen, J. J. L. M., Notle, R. J. M., Rowan, A. E., Samori, P., Palermo, S., Palermo, V., Liscio, A., Peneva, K., Müllen, K., et al. (2008). Electronic Transport Properties of Ensembles of Perylene-Substituted Poly-isocyanopeptide Arrays. Advanced Functional Materials, 18 (24), pp. 3947-3955. en
dc.description.abstract The electronic transport properties of stacks of perylene-bis(dicarboximide) (PDI) chromophores, covalently fixed to the side arms of rigid, helical polyisocyanopeptides, are studied using thin-film transistors. In device architectures where the transistor channel lengths are somewhat greater than the average polymer chain length, carrier mobilities of order 10(-3) cm(2) V(-1) s(-1) at 350K are found, which are limited by inter-chain transport processes. The influence of pi-pi interactions on the material properties is studied by using PDIs with and without bulky substituents in the bay area. In order to attain a deeper understanding of both the electronic and the electronic-transport Properties of these systems, studies of self-assembly on surfaces are combined with electronic characterization using Kelvin probe force microscopy, and also a theoretical study of electronic coupling. The use of a rigid polymer backbone as a scaffold to achieve a full control Over the position and orientation of functional groups is of general applicability and interest in the design of building blocks for technologically important functional materials, as well as in more fundamental studies of chromophoric interactions. en
dc.format.extent 9 en
dc.language.iso eng
dc.relation.ispartof Advanced Functional Materials en
dc.subject CHARGE-TRANSPORT en
dc.subject MOBILITIES en
dc.subject DIIMIDES en
dc.subject MOLECULAR WIRES en
dc.subject NANOFIBERS en
dc.subject NETWORKS en
dc.title Electronic Transport Properties or Ensembles of Perylene-Substituted Poly-isocyanopeptide Arrays en
dc.type Text en
dc.type.publicationtype Article (Journal) en
dc.identifier.doi http://dx.doi.org/10.1002/adfm.200800943
dc.contributor.institution Institute of Mathematics & Physics (ADT) en
dc.description.status Peer reviewed en

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