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Relative quantum yield of the S2 → S1 fluorescence from azulene

✍ Scribed by Dieter Klemp; Bernhard Nickel

Publisher: Elsevier Science
Year: 1986
Tongue: English
Weight: 420 KB
Volume: 130
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(86)80245-7

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✦ Synopsis

The quantum yield ratio r=& +&+ . , ofthe &-So and +S, fluorescences from azulene has been redetermined. With azulene in isopentane at 190 K, r=455 & 100. This value agrees with the lower limit, given by Huppert, Jortner and Rentzepis, but is an order of magnitude lower than that given by Gillispie and Lim.

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