Luminescence from host-guest conjugated polymers

Holdcroft , Steven, and Vamvounis, George (2004) Luminescence from host-guest conjugated polymers. In: Abstracts from the 227th 227th National Meeting of the American Chemical Society (227) U453-U453. From: 227th ACS: 227th National Meeting of the American Chemical Society, March 31 - 1 April, Anaheim, CA, USA.

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Abstract

A host-guest system leading to enhanced luminescence is investigated using a self-forming, solid-state solution of a conjugated polymer. Poly(fluorene-alt-thiophene)s (PFTs) were synthesized with varying ratios of 2,5- and 3,4-thiophene linkages. Copolymers possessing small quantities of the former gave rise to a pseudo host-guest system in which a matrix of 3,4-thiophene linked conjugated polymer transfers electronic excitation energy to isolated, emitting 2,5-thiophene linked conjugated segments.

Item ID: 32725
Item Type: Conference Item (Abstract / Summary)
ISSN: 0065-7727
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Date Deposited: 29 Feb 2016 00:23
FoR Codes: 03 CHEMICAL SCIENCES > 0305 Organic Chemistry > 030505 Physical Organic Chemistry @ 100%
SEO Codes: 85 ENERGY > 8505 Renewable Energy > 850504 Solar-Photovoltaic Energy @ 100%
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