✦ LIBER ✦
Fluorescence quantum yield of rhodamine 6G in ethanol as a function of concentration using thermal lens spectrometry
✍ Scribed by M. Fischer; J. Georges
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 300 KB
- Volume
- 260
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
Thermal lens spectrometry has been used to measure the fluorescence quantum yield of rhodamine 6G in ethanol. The absolute qbf (0.94), obtained at low concentrations, is found to be independent of concentration up to 2 x l0 -4 M. Relative fluorescence experiments corrected for inner-filter effects corroborate the photothermal data.