Rotermund, F. and Weigand, R. and Penzkofer, Alfons (1997) J-aggregation and disaggregation of indocyanine green in water. CHEMICAL PHYSICS, 220 (3). pp. 385-392. ISSN 0301-0104, 1873-4421
Full text not available from this repository.Abstract
J-aggregates of indocyanine green sodium iodide in water are formed by heat treatment. Starting from a dimeric solution the activation energy of molecule attachment(E-att approximate to 0.41 eV) to J-aggregates is determined by analysing the temperature dependence of the rate of J-aggregate absorption growth. The activation energy of molecule detachment (E-det approximate to 0.51 eV) from J-aggregates is deduced from the temperature dependent rate of J-aggregate absorption decrease after strong dilution. (C) 1997 Elsevier Science B.V.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | OPTICAL-PROPERTIES; RHODAMINE 6G; PSEUDOISOCYANINE; SPECTROSCOPY; EXCITONS; DYE; LINESHAPES; DYNAMICS; SPECTRA; LASER |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Experimental and Applied Physics > Alumni or Retired Professors > Group Alfons Penzkofer |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 25 Apr 2023 05:39 |
| Last Modified: | 25 Apr 2023 05:39 |
| URI: | https://pred.uni-regensburg.de/id/eprint/50663 |
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