Oxciplex emission of naphthalenes in polymer matrices

In this communication we report the observation of oxciplex emission, (T 1 + O 2( 1Δ)) → (S 0 + O 2( 3Σ)) + hν from naphthalene and octafluoronaphthalene in polystyrene fluffs. We detect this emission as an oxygen induced luminescence burst upon admission of oxygen to a phosphorescing sample. The as...

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Bibliographic Details
Published in:Chemical physics letters 1977-01, Vol.45 (2), p.340-342
Main Authors: Kenner, Rex D., Khan, Ahsan U.
Format: Article
Language:English
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Summary:In this communication we report the observation of oxciplex emission, (T 1 + O 2( 1Δ)) → (S 0 + O 2( 3Σ)) + hν from naphthalene and octafluoronaphthalene in polystyrene fluffs. We detect this emission as an oxygen induced luminescence burst upon admission of oxygen to a phosphorescing sample. The assignment is based on a mirror image relationship of the emission to the absorption, and energetic, kinetic, and intensity considerations.
ISSN:0009-2614
1873-4448
DOI:10.1016/0009-2614(77)80284-4