Nanosecond flash photolysis of 1,4-dinitronaphthalene (1,4-DNOZN) in aerated and deaerated solvents shows a transient species with absorption maximum at 545 nm. The maximum of the transient absorption is independent of solvent polarity and its lifetime seems to be a function of the hydrogen donor ef
โฆ LIBER โฆ
On the luminescence of 1,4-dinitronaphthalene
โ Scribed by Kapur Mal Jain; T.N. Misra
- Book ID
- 103020981
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- English
- Weight
- 304 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
m final Form 3 hlarch 1981 1 ,+dinitronaphthalene in hydrocarbon media is non-fluorescent and shows a weak phosphorescence. In protic solvents a weak fluorescence, with intensrfication of phosphorescence, has been observed at 77 K. In hydrocarbon media, another energy-transfer route has been observed which quenches fluorescence and results in excimer emission. * On leave from Government Arts and Science College, Durg, M-P., India 491002.
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