Elsaesser, T., Laermer, F., Kaiser, W., Dick, Bernhard, Niemeyer, M. and Luettke, W. (1988) Picosecond spectroscopy of electronically excited singlet states in biphenylene. Chemical Physics 126 (2-3), pp. 405-416.
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Abstract
A photophys. properties of biphenylene-h8 and biphenylene-d8 in soln. at room temp. was investigated with picosecond absorption and fluorescence spectroscopy. The weak fluorescence with complex vibrational structure originates entirely from the S1 state. It decays monoexponentially with a lifetime of 240 +- 20 ps. Upon photoexcitation to S2 no emission attributable to the S2 state was obsd. ...
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| Item type: | Article | ||||||
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| Date: | 1988 | ||||||
| Additional Information (public): | CAN 110:15430 73-5 Optical, Electron, and Mass Spectroscopy and Other Related Properties 259-79-0 (Biphenylene); 19136-75-5 (Biphenylene-d8) Role: PRP (Properties) (photophys. properties of) | ||||||
| Institutions: | Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry III - Physical Chemistry (Molecular Spectroscopy and Photochemistry) > Prof. Dr. Bernhard Dick | ||||||
| Identification Number: |
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| Keywords: | Energy level (excited singlet states, in biphenylene); Fluorescence (of biphenylene excited singlet states); Optical absorption (picosecond, of biphenylene excited singlet states); singlet state biphenylene fluorescence | ||||||
| Dewey Decimal Classification: | 500 Science > 540 Chemistry & allied sciences | ||||||
| Status: | Published | ||||||
| Refereed: | Yes, this version has been refereed | ||||||
| Created at the University of Regensburg: | No | ||||||
| Item ID: | 5533 |
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