✦ LIBER ✦
The influence of an intramolecular relaxation process on the frequency-time behaviour or the fluorescence of tetraphenylethylene in highly viscous solutions
✍ Scribed by H.H Klingenberg; E Lippert; W Rapp
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 265 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
Within a certain viscosity range the fluorescence decay time of tetraphenylcthylcne was found to va@ considerably with respect to the selected emission wavenumber interval. This anomalous behaviour is explained by an intramolecular conformation change of the excited state during emission.