Triplet—triplet absorption and triplet e
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Hiroshi Morita; Yoshio Sakaguchi; Hisaharu Hayashi
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Article
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1991
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Elsevier Science
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English
⚖ 508 KB
Transient absorption spectra and triplet decay rates k,, of thioxanthone (TX) and 2,4diisopentylthioxanthone (DITX) in solid polymer matrices were measured using an Nd:YAG laser flash photolysis technique. In a polystyrene matrix, the triplet decay rates of TX and DITX are not dependent on their con