Picosecond photophysics of diphenylpolye
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C. Rullière; A. Declémy
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Article
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1987
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Elsevier Science
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English
β 527 KB
B: and A: excited singlet states are directly observed in DPH (all-trans-1,6\_diphenylhexatriene) and DPO (all-trans-1,8diphenyloctatetraene) using picosecond transient absorption spectroscopy. Two absorption bands near 4800 and 6500 A are observed and assigned to B: and A: excited singlet states, r