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Journal Article

Delayed S1→S0 AND S2→S0 fluorescence, delayed excimer fluorescence, and phosphorescence from biphenylene.

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Nickel,  B.
Department of Spectroscopy and Photochemical Kinetics, MPI for biophysical chemistry, Max Planck Society;

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Citation

Hertzberg, J., & Nickel, B. (1989). Delayed S1→S0 AND S2→S0 fluorescence, delayed excimer fluorescence, and phosphorescence from biphenylene. Chemical Physics, 132(1-2), 235-242. doi:10.1016/0301-0104(89)80091-6.


Cite as: http://hdl.handle.net/11858/00-001M-0000-002C-5B84-1
Abstract
In liquid solution, the population of the metastable triplet state of biphenylene by triplet energy transfer from a triplet sensitizer leads to different types of delayed luminescence from biphenylene: delayed S1→S0 and S2→S0 fluorescence and delayed excimer fluorescence due to triplet-triplet annihilation, and phosphorescence. All four delayed luminescences have been observed for the first time.