Electronic Structures of Oligomers of Pyrrole

Abstract:

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The electronic structures of oligomers of pyrrole have been calculated using the extended Hückel tight-binding program. The energy diagrams are shown for oligomers as the number of the repeating unit in the oligomers increases from 1 to 16. The relationship between the energy gap of the oligomers and the number of the repeating unit in the oligomers is established. Blue-green photoluminescence and electroluminescence from one-dimensional polypyrrole are predicted.

Info:

Periodical:

Materials Science Forum (Volumes 663-665)

Edited by:

Yuan Ming Huang

Pages:

658-661

DOI:

10.4028/www.scientific.net/MSF.663-665.658

Citation:

B. G. Zhai et al., "Electronic Structures of Oligomers of Pyrrole", Materials Science Forum, Vols. 663-665, pp. 658-661, 2011

Online since:

November 2010

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Price:

$35.00

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