The fluorescence lifetime of tetracene vapour |
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| Authors: | Graham R Fleming Colin Lewis George Porter |
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| Institution: | Davy Faraday Research Laboratory of the Royal Institution, London W1X 4BS, UK |
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| Abstract: | The fluorescence lifetimes of tetracene vapour as a function of excess vibrational energy in the first excited singlet state have been measured under collision free conditions. A very marked decrease in lifetime with increasing energy has been observed. We attribute this behaviour to enhanced internal conversion from vibrationally excited levels. |
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| Keywords: | To whom correspondence should be sent |
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