FLUORESCENCE DECAY OF 3,3′-DIETHYLTHIACARBOCYANINE IODIDE-SODIUM LAURYL SULFATE SYSTEM: DEAGGREGATION OF THE DYE AND DYE-DETERGENT AGGREGATE FORMATION ABOVE AND BELOW THE CRITICAL MICELLE CONCENTRATION
- 5 December 1980
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 9 (12) , 1529-1532
- https://doi.org/10.1246/cl.1980.1529
Abstract
Fluorescence decay of 3,3′-diethylthiacarbocyanine iodide was studied in aqueous solutions of sodium lauryl sulfate. The large change in decay behavior is attributed to the deaggregation of the dye and the formation of the dye-detergent aggregate above and below the critical micelle concentration, respectively.Keywords
This publication has 7 references indexed in Scilit:
- Picosecond study of energy transfer between rhodamine 6G and 3,3'-diethylthiacarbocyanine iodide in the premicellar region: förster mechanism with increased local concentrationChemical Physics Letters, 1980
- Energy transfer between rhodamine-6G and 3,3′-diethylthiacarbocyanine iodide enhanced in the premicellar regionChemical Physics Letters, 1979
- Rotational diffusion of dyes in micellar media from transient absorptionChemical Physics, 1979
- Resonance energy transfer between lasing dyes in micellar mediaChemical Physics Letters, 1975
- Predicted observable fluorescent lifetimes of several cyaninesThe Journal of Physical Chemistry, 1974
- A Re-evaluation of the Spectral Change Method of Determining Critical Micelle Concentration1Journal of the American Chemical Society, 1955
- Influence of the Addition of High Molecular Electrolyte upon the Absorption Spectra and Fluorescence of Organic Dyestuffs. IIIBulletin of the Chemical Society of Japan, 1954