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Vibrational energy dissipation process in solution: picosecond laser photolysis studies of biphenylene

โœ Scribed by Yoshinori Hirata; Tadashi Okada


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
440 KB
Volume
187
Category
Article
ISSN
0009-2614

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โœฆ Synopsis


Biphcnylcnc in various solvents is investigated by picosecond time-resolved absorption spectroscopy. The time dependence of the spectral shape of the vibrationally hot S.-S, absorption was analyzed by using the Urbach relation. Vibrational energy flow to the solvent molecules in the surroundings from the higher vibrational state of S, was proportional to the excess vibrational energy.


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