Perylene dye photodegradation due to ketones and singlet oxygen

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dc.contributor.author Earp, AA
dc.contributor.author Rawling, T
dc.contributor.author Franklin, JB
dc.contributor.author Smith, GB
dc.date.accessioned 2010-05-28T09:48:32Z
dc.date.issued 2010-01
dc.identifier.citation Dyes and Pigments, 2010, 84 (1), pp. 59 - 61
dc.identifier.issn 0143-7208
dc.identifier.other C1 en_US
dc.identifier.uri http://hdl.handle.net/10453/9272
dc.description.abstract The photodegradation rate of a perylene dye (Lumogen F Yellow 083) in methyl isobutyrate was found to increase with ketone concentration for two different ketones. Of the ketones employed, methyl pyruvate, an impurity in methyl methacrylate, was found to be particularly deleterious to dye stability. In agreement with other published studies, the addition of the anti-oxidant DABCO (1,4-diazabicyclo-[2.2.2] octane) to the dye matrix was found to increase dye stability; however when ketones were present, DABCO lead to increased photodegradation. These results highlight the importance of removing ketone impurities from dye matrices during production of Luminescent Solar Concentrators (LSCs). © 2009 Elsevier Ltd. All rights reserved.
dc.language eng
dc.relation.hasversion Accepted manuscript version en_US
dc.relation.isbasedon 10.1016/j.dyepig.2009.06.012
dc.title Perylene dye photodegradation due to ketones and singlet oxygen
dc.type Journal Article
dc.description.version Published
dc.parent Dyes and Pigments
dc.journal.volume 1
dc.journal.volume 84
dc.journal.number 1 en_US
dc.publocation United Kingdom en_US
dc.publocation New York, USA
dc.identifier.startpage 59 en_US
dc.identifier.endpage 61 en_US
dc.cauo.name SCI.Faculty of Science en_US
dc.conference Verified OK en_US
dc.conference ACM Conference on Electronic Commerce
dc.for 0904 Chemical Engineering
dc.personcode 730312
dc.personcode 014240
dc.personcode 040731
dc.personcode 850042
dc.percentage 100 en_US
dc.classification.name Chemical Engineering en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom en_US
dc.date.activity en_US
dc.date.activity 2006-08-13
dc.location.activity en_US
dc.location.activity Fredericton, CANADA
dc.description.keywords Fluorescence
dc.description.keywords Ketones
dc.description.keywords Luminescent solar concentrators
dc.description.keywords Perylene dye
dc.description.keywords Photodegradation
dc.description.keywords Photostability
pubs.embargo.period Not known
pubs.organisational-group /University of Technology Sydney
pubs.organisational-group /University of Technology Sydney/Faculty of Science
pubs.organisational-group /University of Technology Sydney/Graduate School of Health
pubs.organisational-group /University of Technology Sydney/Strength - Materials and Technology for Energy Efficiency
utslib.copyright.status Open Access
utslib.copyright.date 2015-04-15 12:23:47.074767+10
pubs.consider-herdc true
utslib.collection.history School of Physics and Advanced Materials (ID: 343)
utslib.collection.history General (ID: 2)


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