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 |
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| 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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