One and two-dimensional semiconducting nanostructures self-assembly of conjugated oligomers

P.E.L.G. Leclère, M. Surin, P. Jonkheijm, O. Henze, A.P.H.J. Schenning, F. Biscarini, A.C. Grimsdale, W.J. Feast, E.W. Meijer, K. Müllen, J.L. Brédas, R. Lazzaroni

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Abstract

The properties of org. electronic materials in the solid-state are detd. not only by those of individual mols. but also by those of ensembles of mols. The ability to control the architectures of these ensembles is thus essential for optimizing the properties of conjugated materials for use in electronic devices (light emitting diodes, field effect transistors, solar cells, ...) and is primordial for potential technol. applications in nanoelectronics. Here, we report on the observation by at. force microscopy (AFM) of 1D and 2D nanoscale architectures obtained in the solid-state from solns. of molecularly-dissolved conjugated block copolymers or oligomers, and demonstrate that the conjugated mols. can organize onto a surface over lengthscales from nanometers to several microns, forming semiconducting fibrils by p-stacking processes
Original languageEnglish
Title of host publicationSelf-assembled nanostructured materials : symposium held April 22 - 25, 2003, San Francisco, California, U.S.A.
EditorsLu Yunfeng
Place of PublicationWarrendale
PublisherMaterials Research Society
Pages8.7.1-8.7.6
ISBN (Print)1-558-99712-1
Publication statusPublished - 2003
Event2003 MRS Spring Meeting & Exhibit - San Francisco, United States
Duration: 21 Apr 200325 Apr 2003
https://www.mrs.org/spring2003

Publication series

NameMaterials Research Society Symposium Proceedings
Volume775
ISSN (Print)0272-9172

Conference

Conference2003 MRS Spring Meeting & Exhibit
Country/TerritoryUnited States
CitySan Francisco
Period21/04/0325/04/03
OtherSymposium held at the 2003 MRS Spring Meeting
Internet address

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