Application of photoelectron spectroscopy to the study of photochemical reactions of solids. photooxidation of rubrene (5,6,11,12-tetraphenylnaphthacene) |
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| Authors: | Y. Harada T. Takahashi S. Fujisawa T. Kajiwara |
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| Affiliation: | Department of Chemistry, College of General Education, The University of Tokyo, Komaba, Meguro, Tokyo 153, Japan;Department of Chemistry, Faculty of Science, Toho University. Miyama, Funabashi 274, Japan |
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| Abstract: | Photoelectron spectroscopy was applied for the first time to the study of a photochemical reaction in solids, the reaction of a rubrene film being taken as an example. The measurement of the absorption spectrum indicates that the photo-oxidation takes place in the bulk. The change of the photoelectron spectrum shows that about 50% of the original rubrene is recovered upon heating the peroxide. |
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