Picosecond study of energy transfer between rhodamine 6G and 3,3'-diethylthiacarbocyanine iodide in the premicellar region: förster mechanism with increased local concentration |
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| Authors: | Hiroyasu Sato Yoshihumi Kusumoto Nobuaki Nakashima Keitaro Yoshihara |
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| Institution: | Chemistry Department of Resources, Faculty of Engineering, Mi''e University, Tsu 514 Japan;Chemical Institute College of Liberal Arts Kagoshima University, Kagoshima 890, Japan;Institute for Molecular Science, Okazaki 444, Japan |
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| Abstract: | The mechanism of enhancement in the energy transfer between rhodamine 6G and 3,3'-diethylthiacarbocyanine iodide by sodium lauryl sulfate in the premicellar region was studied by a picosecond laser technique. The Forster mechanism with an increased local concentration suggesting dye-rich induced micelle formation was concluded from the shape of the decay curve. |
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