✦ LIBER ✦

The role of photoejected electrons in the delayed fluorescence of indole derivatives in frozen aqueous solutions at 77°K

✍ Scribed by M. Aubailly; M. Bazin; R. Santus

Publisher: Elsevier Science
Year: 1971
Tongue: English
Weight: 480 KB
Volume: 12
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(71)80619-x

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✦ Synopsis

A delayed fluorescence emission of biphotonic nature with the triplet state intermediary is observed from indole ring in low temperature water glasses or in polycrystalline ices. Electron scavengers like CdZ+ions are shown to quench the D.F. emission. A mechanism involving "mobile" electrons or electrons in different solvation states is discussed.

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