Intracoil excited singlet state annihila
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Keiko Kamioka; S.E. Webber
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Article
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1987
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Elsevier Science
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English
β 565 KB
The intensity of fluorescence of poly(diphenylanthracene) (PDPA) has been found to be highly non-linear in excitation laser energy, while either diphenylanthracene or polystyrene with a low loading of covalently bound diphenylanthracene (PS-CO-DPA) is linear under the same conditions. It is proposed