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- URN to cite this document:
- urn:nbn:de:bvb:355-epub-55337
- DOI to cite this document:
- 10.5283/epub.5533
Alternative links to fulltext:DOI
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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